The Rank Math malware report concerns a limited set of Rank Math SEO PRO packages, not every website displaying the same plugin version. First establish which package your site obtained and whether it ran. If an affected package was activated, treat the website as compromised and plan a complete recovery. Replacing the plugin alone does not establish that changes elsewhere on the site or server have been removed.
As checked on October 19, 2026, the vendor identifies a specific acquisition window and a clean replacement release. The practical work is to connect that notice to your installation, preserve evidence and current business records, choose a recovery route, restore trusted access, and verify the resulting website. This guide explains that process for authorized site owners and maintainers.
The examples below are illustrative planning situations, not findings from an inspection of your website. Follow the current vendor notice and involve your hosting provider or a qualified incident responder for destructive cleanup or server-level work.
What has been reported about the Rank Math incident
Wordfence’s October 16 report describes malware in some PRO 3.0.123 downloads and updates. It reports the affected acquisition period as October 15, 2026, 20:02 UTC through October 16, 2026, 07:12 UTC. The version number alone is insufficient evidence of compromise. Its advisory identifies 3.0.124 as the clean replacement released for this incident.
Rank Math’s security notice distinguishes three situations: affected files activated, installed but never activated, and downloaded without installation. Activated exposure requires full recovery; the other situations have different instructions. Check that notice for changes and account-specific guidance before acting. Do not apply the strongest conclusion to every user merely because they use Rank Math.
The Wordfence Intelligence incident record tracks this as CVE-2026-111862. A vulnerability identifier is a useful reference for support and inventory. It does not tell you whether a particular site’s package was obtained, installed, or activated.
| Confirmed state of the affected package | Vendor-directed next step | Important boundary |
|---|---|---|
| Activated on the site | Treat the site as compromised and complete recovery | Updating the component alone does not remove wider changes |
| Installed but never activated | Remove the affected files, install a trusted clean copy, and scan as directed | Establish the never-activated state from reliable history |
| Downloaded without installation | Keep the affected archive out of deployment and follow the notice | The download alone does not establish site compromise |
If Rank Math notified your account, follow that notice even when the dashboard now shows a newer release. Ask the vendor to resolve package-specific uncertainty rather than dismissing the notification from today’s version label.
Separate reported facts from conclusions about your site
Keep two columns in the incident record: what the publisher reports, and what your own evidence establishes. A vendor notification, deployment record, retained archive, or managed-host update history can help connect the two. A dashboard screenshot showing today’s version cannot reconstruct all earlier activity.
Do not claim that the free edition, every PRO download, or every site using this SEO tool was compromised. Equally, do not interpret a later version as proof that an earlier affected installation never ran. The site’s history matters.
Avoid speculation about the vendor’s internal breach route, attacker identity, or total victim count unless an authoritative update establishes it. Site owners need a supported exposure decision and recovery plan, not an embellished account of facts that have not been confirmed.
- Establish exposure using acquisition and activation evidence
Identify every relevant production installation, staging copy, restored clone, and deployment package under your authorized scope. Record the PRO package source, download or update time where known, installation history, activation evidence, and current environment. Keep time zones explicit.
Useful sources include the vendor account, managed-update service, hosting activity history, deployment logs, and retained authorized archives. Interpret timestamps carefully. A file modification time can change during copying or restoration and may not represent the original download.
Use this decision record:
| Question | Evidence to seek | Decision limit |
|---|---|---|
| Which software was present? | Product identity, package source, inventory | A similar name does not establish the same package |
| When was it obtained? | Vendor or update history | Today’s version is not a download timestamp |
| Was it installed? | Deployment or installation history | A downloaded archive is not the same as installed code |
| Did it run? | Activation history and relevant operator records | Missing logs do not prove it never ran |
| Where did it spread? | Clone, restore, and release history | One reviewed production site does not cover every copy |
If the available evidence cannot resolve exposure, ask the vendor and host to help. Document what is unknown. Do not reactivate a suspect package to find out what happens, and do not install a retained archive on a public test site.
Include automated updates and managed copies
An owner may not remember an update performed by a host, agency, or management tool. Ask the responsible operator for the actual activity record. The absence of a manual download in one person’s account does not establish that no automated installation occurred.
Review deployment sources too. A local archive, repository artifact, or server image can preserve a package after production has moved on. Mark suspect artifacts so they are not used in a future release. Preserve necessary evidence privately rather than leaving potentially compromised archives in a shared deployment folder.
Keep unrelated client installations outside the investigation unless you are authorized to assess them. An agency can use a consistent inventory process without exposing one customer’s private data to another customer or a public ticket.
- Contain the incident and preserve a restricted copy
If the site requires incident response, identify the responsible owner and a containment method that fits the affected request path. Work with the host on restricting unsafe operation while preserving the evidence needed for recovery. A WordPress-only maintenance setting may not address activity outside WordPress.
Capture the relevant files, database, configuration, and available logs through authorized tools. Label this as an incident copy, restrict access, and keep it separate from approved clean backups. The copy can contain secrets and malicious code; it is not a safe source for automatic redeployment.
WordPress documents database backups and file backups separately. Ask the host what its snapshot actually contains and how restoration works. A WordPress content export is not a complete server or application recovery image.
Preserve evidence before removing the visible symptom
When containment permits, retain the relevant state before deleting or replacing components. This helps an investigator understand what was present and whether it returns. Record the time and scope of urgent actions if operational needs prevent complete preservation first.
Keep credentials, customer records, and raw database exports out of ordinary support messages. A restricted evidence reference, redacted finding, and exact question are usually more useful than a full public archive.
Choose a trusted administrative device and access route. Account recovery becomes harder if new credentials are entered into an environment that remains under unauthorized control. Coordinate immediate revocation and final rotation with the incident lead rather than improvising password changes independently.
- Choose restoration or specialist cleanup deliberately
The vendor recommends restoring the site and database from a clean point before the affected period when that option is available. A date alone does not establish that a backup is clean, complete, or usable. Review its provenance, earlier site history, and recovery coverage with the responsible operator.
If a trustworthy restoration point is unavailable or cannot meet the business’s recovery needs, arrange specialist cleanup with the host or incident responder. A manual route needs adequate file, database, account, and server review. It should not be reduced to a plugin replacement.
Web Expert Solutions’ WordPress malware recovery guide provides broader context for comparing cleanup, restoration, and rebuilding. This incident-specific decision should remain tied to the actual package history and current vendor instructions.
Check whether the backup can produce a trustworthy working site
Confirm that files and data belong to compatible recovery points. A database from one date and customized files from another can produce application errors or inconsistent records. Include configuration, required uploads, and external service dependencies in the recovery plan.
Rehearse in an isolated environment when practical. Protect access and control outgoing email, payments, fulfillment, subscriptions, and scheduled integrations. A restored copy can still contain live connections capable of acting on real accounts.
Document the selected recovery point and exclusions. If the backup does not contain mailboxes, server configuration, or an external storage location, those need separate handling. A successful file extraction does not establish a complete business recovery.
- Preserve legitimate activity created after the recovery point
An older database can omit valid orders, leads, customer accounts, subscriptions, or content created afterward. Before restoring over current data, identify those writes and define how they will be preserved and reconciled. A security response should not silently discard the business’s current obligations.
Use authoritative systems to reconcile transactions. An order list, a payment provider, and a fulfillment platform may record different parts of the same event. Confirm the real state before replaying payments, resending notifications, or recreating orders.
The backup restoration guide explains why the recovery point, scope, and current-data boundary matter. For an active store, have a named owner approve the preservation and reconciliation method before replacement.
Transfer approved records, not an unreviewed environment
A broad migration can copy unauthorized accounts, injected content, or malicious configuration along with legitimate data. Have the responder define what can be transferred and how it will be validated. A clean destination is not enough if the transfer imports the same compromise.
Avoid manual database merging based only on matching row numbers. Application relationships, identifiers, permissions, and integration history can matter. Use supported tools and a plan appropriate to the actual data model.
Record any activity that cannot be recovered through the chosen method. Preserve an approved reference where needed and assign the remaining business action. Technical recovery and customer reconciliation can finish at different times.
- Follow the vendor's cleanup order if restoration is not used
The vendor’s manual path first addresses the components that can recreate the compromise: remove the entire rank-math-pro folder, remove the three named malicious option records, and block outbound access to rank1cdn[.]com where supported. Only then does its notice proceed to wider inspection. Deactivation alone is not the stated remedy.
Before any deletion, preserve evidence and recovery access. Confirm the correct environment, actual database prefix, and exact records. This is a task for an authorized operator comfortable with the application and server. Do not run a broad deletion across every option, plugin directory, or cache file.
The following are selected investigation markers from the incident documentation, not a complete detection rule:
| Area | Selected published marker |
|---|---|
| Option names | _uf6qdn2hmm, t8krdk990phb, _np5pvf754c |
| Unexpected core-path file | wp-includes/class-wp-cache-util.php |
| System scheduling | #ms6v46 marker |
Keep suspicious domains defanged in reports and do not browse them. An indicator’s absence does not certify the site, and a generic code fragment or file extension should not trigger indiscriminate deletion.
Preserve legitimate configuration while removing unauthorized changes
The same directory or configuration file can contain legitimate work and an unauthorized addition. Ask the responder to establish provenance and replace or repair it through a supported method. An unfamiliar component is not automatically malicious, while an ordinary filename is not proof of legitimacy.
Keep a change record with the affected object, reason, source of the correction, time, and verification. This makes a recurrence understandable and allows the next maintainer to distinguish approved code from unexplained additions.
Do not broaden writable permissions or disable protection globally to make a cleanup tool run. Resolve access requirements with the host using the minimum appropriate authority and an understood recovery route.
- Review persistence beyond the normal plugin list
The responder should assess the actual file, data, account, and server boundaries involved. A normal plugin screen does not describe every must-use component, scheduled task, upload location, deployment source, or account capable of changing the site.
Use the current incident notice for its complete indicator list. Add the site’s own observed changes and access history to that review. A checklist copied from a report is a starting scope, not proof that the environment contains no other unauthorized state.
If the hosting plan limits visibility, ask the host to investigate the layers the site administrator cannot access. State the precise question and provide dated, redacted evidence. Do not claim that a server-level review happened simply because an application scanner ran successfully.
Separate WordPress scheduling from operating-system tasks
Scheduled work can exist at different layers. A normal application event and a system task are not interchangeable, and canceling every task can interrupt legitimate business operations. The responder needs to identify the writer, purpose, and authority of suspicious work.
Preserve useful task history and errors before removing confirmed malicious entries. If legitimate jobs are paused for containment, record who will restore them and what obligations need reconciliation afterward.
For payment, subscription, and fulfillment tasks, do not bulk replay work as a diagnostic experiment. Verify authoritative state and supported retry behavior with the integration owner before reprocessing anything consequential.
Review shared access and release sources
A host account may contain several applications and old copies. A clean main directory does not establish that every location capable of writing to it is trusted. Ask the host to explain isolation and the authorized scope of review.
Inspect the source of the next deployment. A stored archive or automation can reintroduce an old package or unauthorized modification. Mark approved artifacts and remove compromised material from routine release paths while preserving restricted incident evidence.
Do not inspect unrelated sites merely because they share infrastructure. Broader account work requires the appropriate owner and provider coordination. Keep customer information segregated throughout the investigation.
- Recover accounts and secrets with a dependency plan
Build a register of credentials accessible to the affected environment and the services they control. Have the incident lead determine immediate revocation, final replacement, session invalidation, and connected-application updates. A list of password changes without dependency testing is an incomplete recovery record.
Include the relevant access layers and business integrations. Some changes can interrupt database access, outbound mail, backups, payment communication, or deployment. Coordinate those updates so an essential service does not remain silently connected with an old credential or fail after rotation.
Use approved secure channels and account setup methods. Never paste replacement secrets into ordinary tickets, shared worksheets, page content, or a public repository. The incident worksheet should record ownership and completion evidence without containing the secrets themselves.
Validate each important integration after replacement
Use a supported controlled test appropriate to the service. Check the actual receiving or authoritative system rather than relying only on a configuration-save message. A form success view does not establish receipt; a payment connection does not establish that an uncertain order has been reconciled.
Record the scope and result. If a service requires a later operational verification, keep that dependency open with a named owner. Do not declare every integration restored from one successful request.
Review recovery methods and administrative privileges too. A new password is less useful if unauthorized access, an active token, or an uncontrolled recovery route remains. Restore the account model the business actually intends.
- Reinstall from a trusted source and review SEO behavior
Obtain the vendor-approved clean release through the legitimate account route described in the notice. Confirm current vendor guidance before installation, especially if a newer supported release has superseded the incident baseline. Do not download a purported security fix from an unsolicited message or unofficial archive.
Preserve the intended SEO configuration through an approved method, then inspect the public output. Titles, canonical preferences, indexing directives, sitemaps, and schema can affect important destinations. Plugin removal or reinstallation should not be treated as permission to import unreviewed settings from the compromised state.
The website can be operationally restored while some search-facing output still needs correction. Keep those findings separate from the security assessment, with their own owner and acceptance test.
Check the generated page rather than a settings screen alone
Compare representative service pages, articles, products, and archives where relevant. Confirm the approved content and preferences are delivered publicly. Another component or a cache can alter output even when the settings interface looks correct.
If several tools generate schema or canonical output, review overlapping responsibility. Adding a second SEO plugin in a hurry can create conflicts and does not remove unauthorized files or accounts.
Do not promise immediate rankings, traffic recovery, or removal of every external warning after reinstalling. Those outcomes involve separate processing and evidence. The immediate acceptance task is the trusted application and correct intended output.
- Use integrity checks within their actual scope
WP-CLI documents core checksum verification against WordPress.org references. The plugin verification command covers supported plugin checksums. These tools help compare covered software; they are not a complete certification of database, account, custom-code, or host integrity.
The following are illustrative verification commands from the documented workflow, not commands executed on your site:
wp core verify-checksums
wp plugin verify-checksums --allUse the correct installation, version, and locale where relevant. Investigate failures and unavailable references rather than ignoring them. Premium packages may need comparison with a trusted vendor copy because public checksum coverage is incomplete.
Avoid loading suspect code unnecessarily during diagnosis
Some administrative commands load application components. An authorized responder should choose tools and execution context appropriate to a potentially compromised environment. Do not assume every command described as diagnostic is isolated from the application’s runtime.
Keep command output restricted where it reveals private paths or configuration. Preserve the relevant result and its scope without publishing sensitive installation details.
Combine integrity evidence with access review, observed behavior, provider findings, and the incident-specific checks. A passing checksum for covered files is valuable precisely when its limits remain visible.
- Verify the customer functions affected by recovery
Select representative tasks based on the site and the work performed. A service business may need forms, booking, login, and password recovery. A store may need product selection, checkout, order updates, and relevant integrations. Use approved test data and supported sandbox methods where appropriate.
Confirm both the visible result and the authoritative outcome. A message saying success does not establish that a lead arrived. A confirmation page does not replace payment reconciliation. Do not create uncontrolled live transactions simply to fill a test checklist.
Record what was checked, the environment, date, owner, and any remaining limits. The goal is a credible release decision, not an assertion that every possible feature has been tested.
Watch for old copies and stored responses
Invalidate relevant caches after the trusted source is restored through the provider’s supported controls. Confirm a fresh public response. A corrected administrator view can differ from what ordinary visitors receive.
If suspicious behavior returns, compare source changes, release history, and cache evidence. A stale stored response and a new unauthorized write are different findings. Preserve enough evidence to distinguish them before repeating the same removal.
Do not use a single clean homepage visit as the closure criterion. Test the affected context and relevant operational paths, then keep follow-up tied to meaningful indicators and release events.
Protect current operations during a recovery release
A release plan should identify which system is authoritative at each stage. State when staff should stop writing to a source copy, when the recovered environment becomes authoritative, and how activity during the transition is handled. The exact method depends on the application and recovery route.
For a store, coordinate orders, stock, payments, fulfillment, subscriptions, and customer communication. Avoid two environments acting as live writers or receivers of the same external events without a supported design.
If a rollback becomes necessary, preserve new legitimate activity before restoring older state. Reverting a file release and reverting a database are different operations. The incident lead should know which reversal is appropriate and what external effects cannot be undone automatically.
Use a small acceptance register
| Workstream | Evidence of completion | Possible remaining dependency |
|---|---|---|
| Exposure assessment | Documented package and execution history | Vendor or host clarification |
| Trusted recovery | Approved files, data, and review findings | Unresolved server visibility |
| Access recovery | Restricted register of revocation and replacement | Integration verification |
| Current records | Reconciled legitimate activity | Customer or operational follow-up |
| Public application | Representative tasks and intended output | Untested edge case |
| Ongoing monitoring | Named owner and escalation conditions | Provider review or later observation |
Do not fill the evidence column with predictions. A completion statement should describe a performed check or documented decision. External processing, unavailable history, and untested paths belong in the remaining-dependency column.
Handle warnings and customer follow-up separately
If a provider or search service reports a security issue, follow its current review process after the underlying work is complete. Preserve the report and explain the actual correction and verification. Do not submit repeated review requests or promise an immediate external outcome.
Likewise, identify business communication still owed to affected customers. An incident responder can restore technical operation while customer support still needs to reconcile an order or provide a missing receipt. Assign those actions instead of treating a successful developer test as customer resolution.
Where the incident raises privacy, contractual, or regulatory questions, route them to the organization’s appropriate responsible adviser using confirmed facts. This technical guide does not determine those obligations or establish which data was accessed.
Keep the public message factual
State the observed service impact and approved next steps without publishing secrets, active malicious links, or speculative attribution. Avoid saying that every customer was affected when the evidence does not establish that scope.
Do not describe the website as permanently immune after cleanup. A credible statement names the recovery performed and the maintenance now in place. It leaves uncertainty visible where history or access could not resolve it.
Keep internal technical detail available to authorized responders. Public communication and private evidence have different purposes, so the business should not need to publish a full incident archive to explain that recovery work occurred.
Work through an illustrative business-site decision
Imagine a fictional service website whose managed updater recorded the relevant package acquisition. The owner cannot find a manual download and initially assumes the alert does not apply. The management record supplies the missing history, so the team assesses the execution state instead of relying on memory.
The responder preserves a restricted incident copy, defines containment, and compares available recovery points. Recent leads need preservation, so the business owner and developer agree on a supported reconciliation process before restoring the application.
After trusted recovery and access work, the team verifies the contact form’s real receiving route, password recovery, representative pages, and intended SEO output. It records the limits of older log history and maintains a follow-up owner. No one claims a specific attacker action that the evidence did not establish.
Now imagine an agency holding a suspect archive that was never deployed. It marks the artifact as unsuitable for release and follows the vendor’s applicable instructions. It does not perform an unnecessary destructive restoration across unrelated customer sites merely because the archive exists in a shared project folder.
The cases require different operational responses because acquisition, installation, and execution are distinct facts. The purpose of the assessment is to choose the justified action, not maximize disruption.
Turn this incident into a better software inventory
Keep product identity, edition, source, version, acquisition history, update owner, and recovery coverage in the maintenance record. A premium product’s files may not be covered by the same public reference systems as a repository plugin.
Review how staging, backups, and release artifacts are retained. The team should know which package is approved and prevent a later deployment from restoring an untrusted copy. A version number is useful, but trustworthy provenance and operational history add context.
Maintain least-privilege access and tested recovery through a clear owner. The WordPress security checklist provides a broader operating framework, while this article addresses a specific reported incident.
Choose follow-up around events that matter: new unauthorized state, the original symptom returning, a relevant provider alert, or the next normal deployment recreating an old change. A fixed quiet interval alone is not proof of permanent safety.
Prepare a useful handoff for the host and recovery team
A good handoff makes the next decision clear without requiring a provider to reconstruct the entire incident from a chat history. Include the authorized domain and environment, relevant package evidence, current containment, available recovery points, and business processes that cannot be discarded. Keep private artifacts in the approved restricted location.
For the host, identify the questions outside application-level access. Ask what evidence is available for the affected account and period, which server layers were reviewed, and what remains beyond the plan’s visibility. Request a scoped result rather than a vague assurance that hosting is secure.
For the developer, provide the intended application configuration, custom components, data-preservation boundary, and approved release source. The developer needs to know which records are authoritative and which artifacts are untrusted before preparing a deployment. Otherwise a routine synchronization can undo the responder’s work.
For the business owner, describe service impact, the recovery choice, preserved current activity, and remaining operational actions. Avoid burying a missing-order reconciliation task inside a technical list of file changes. The owner should be able to see what requires a decision and what evidence supports it.
Assign responsibilities where several providers are involved
The plugin publisher can clarify package history and its current notice. The host can inspect its infrastructure and account boundary. An incident responder can coordinate technical scope and findings. The business controls which customer processes and records must be preserved. These responsibilities overlap but are not interchangeable.
Record the named owner of each unresolved dependency. If a provider cannot inspect a layer, keep that limitation visible and identify the appropriate next operator. Do not convert a support ticket’s closure into proof that another team’s work is complete.
Use one shared decision record with dates and evidence references. It can be concise: question, finding, action, owner, acceptance, and remaining limit. Restrict the underlying sensitive material rather than attaching it to every update.
Choose a pilot that exercises the recovery method
Before a consequential production replacement, test the proposed method on an appropriately isolated copy where practical. Include a representative content page, an account-related task, and the business function most affected by the recovery. For a store, select an approved transaction-path test with external effects controlled.
The pilot should reveal whether the chosen files and database work together, whether the intended settings survive, and whether the deployment preserves the approved data boundary. A clean homepage does not answer those questions by itself.
Document differences from production. A smaller dataset, disabled integrations, different permissions, or a different hosting layer can limit the conclusion. The pilot is useful evidence for the proposed method, not a claim that production has already passed acceptance.
Recheck the normal maintenance path after reopening
The next ordinary update, backup, or deployment should use the trusted sources and account controls established during recovery. Confirm that a retained automation does not reintroduce the earlier package or an unreviewed configuration. This is a targeted recurrence check, not an invitation to reactivate suspect material.
Review temporary incident measures too. A blocked integration, paused queue, restricted form, or test email route can remain after the visible website returns. Restore legitimate functions through the approved process and reconcile work accumulated during the pause.
Keep the final completion statement specific. It should identify the exposure conclusion, recovery performed, records preserved, access work, tested functions, and unresolved questions. A credible statement allows another authorized maintainer to understand and repeat the relevant checks without guessing what “cleaned” meant.
The record is also useful if new vendor information appears. The team can compare a revised scope with known package history and completed work rather than starting from memory. Preserve the earlier conclusion as dated history and update it when evidence changes the decision. Include the source checked and review date, and have the owner confirm whether the revision changes exposure, completed recovery, or only the next monitoring step.
Frequently asked questions
Does the installed version prove my website was compromised?
No. Establish the package’s acquisition and execution history against the current notice. A version label is one inventory fact, not a complete exposure finding. If history is missing or the vendor notified the account, obtain clarification rather than treating uncertainty as evidence that nothing happened.
Is updating the plugin a complete recovery?
No. For a site that requires incident recovery, the trusted state must cover changes beyond the replaced component. Assess files, data, access, persistence, and relevant host layers, then verify the application. A successful update message does not certify those other boundaries.
What if I installed files but never activated them?
Use the vendor’s distinct instructions for that state and confirm it from evidence. Do not activate the package to investigate. If the execution history is uncertain, ask the responsible updater, host, or vendor to help resolve it before choosing a destructive or dismissive response.
Should I restore the oldest available backup?
Choose a trustworthy, compatible recovery point with a current-data preservation plan. Older does not automatically mean clean or complete. Review the files, database, configuration, dependencies, and legitimate later activity before replacing production state.
Can a scanner or checksum result prove everything is clean?
No single check covers every relevant boundary. Interpret the tool’s scope, references, configuration, and observations. Combine covered-file comparisons with the incident review and application acceptance. An unavailable premium-package checksum is a review limitation, not an automatic clean result.
Should I delete all unfamiliar cache files or must-use plugins?
No. Establish provenance and the exact finding with an authorized responder. Legitimate host and application components can look unfamiliar. Preserve evidence and remove confirmed unauthorized state through a scoped recovery process rather than broad deletion by extension or location.
How should an active WooCommerce store preserve orders?
Define authoritative records, current writes, payment reconciliation, and a supported transfer or restoration method before replacement. Isolate nonproduction integrations and prevent duplicate processing. A technically clean older database can still omit valid business obligations created afterward.
When should I get professional help?
Seek help when execution history is uncertain, the environment needs server-level review, a clean restoration point is unavailable, or current business data makes recovery consequential. Provide the exposure record and restricted evidence through an approved process without sending raw credentials in an ordinary ticket.
Make the recovery decision reviewable
The useful response is a documented exposure assessment followed by a trusted recovery and clear acceptance. Preserve evidence, protect current business records, restore appropriate access, and verify the actual customer tasks. Keep confirmed findings separate from unresolved history and later external outcomes.
Web Expert Solutions provides WordPress malware removal and recovery support. If you need help assessing this incident, start with your package and update history, affected environments, and available backups so the recovery plan can match the evidence and business requirements.