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PatchSiren cyber security CVE debrief

CVE-2026-75918 thorsten CVE debrief

The CVE-2026-75918 vulnerability affects phpMyFAQ, specifically versions before 4.1.7. The vulnerability class involves the storage of password reset tokens in a publicly accessible tracking file when user tracking is enabled. This allows unauthenticated attackers to read the tracking file, extract reset tokens, and replay them against the password reset API to gain unauthorized access to user accounts. The likely operational impact includes potential account takeovers and unauthorized access to sensitive information. Source-confidence limits are based on CVE and NVD details. Review context suggests that defenders should verify phpMyFAQ installation versions, track changes, and restrict access to tracking files. The CVE record was published on 2026-08-19T14:17:42.053Z and has not been modified since then.

Vendor
thorsten
Product
phpMyFAQ
CVSS
HIGH 8.7
CISA KEV
Not listed in stored evidence
Original CVE published
2026-08-19
Original CVE updated
2026-08-25
Advisory published
2026-08-19
Advisory updated
2026-08-25

Who should care

Users of phpMyFAQ, especially those with user tracking enabled, should verify their installation version and apply patches if necessary to prevent unauthorized access to user accounts. This vulnerability allows attackers to take over user accounts without authentication. Security teams and operators should prioritize patching and monitor for suspicious activity.

Technical summary

The phpMyFAQ application before version 4.1.7 stores password reset tokens in a publicly accessible tracking file when user tracking is enabled. This allows unauthenticated attackers to read the tracking file, extract reset tokens, and replay them against the password reset API to gain unauthorized access to user accounts. Users should verify their phpMyFAQ installation version and apply patches if necessary to prevent unauthorized access.

Defensive priority

Authenticated attackers can exploit this vulnerability to take over user accounts. Users should verify their phpMyFAQ installation version and apply patches if necessary.

Recommended defensive actions

  • Verify phpMyFAQ installation version and apply patches if necessary
  • Restrict access to tracking files
  • Monitor for suspicious password reset activity
  • Perform vulnerability scanning to identify exposed systems
  • Implement additional logging and monitoring for password reset activities
  • Review and update incident response plans to address potential account takeovers
  • Conduct a thorough review of system logs to detect any signs of exploitation

Evidence notes

The CVE-2026-75918 record indicates that phpMyFAQ before version 4.1.7 stores password reset tokens in a publicly accessible tracking file when user tracking is enabled. Unauthenticated attackers can read the tracking file to extract reset tokens and replay them against the password reset API to take over user accounts. Evidence is limited to CVE and NVD details. Defenders should verify phpMyFAQ installation versions, track changes, and restrict access to tracking files.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-75918 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-75918

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-75918 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-75918

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.