CVE-2022-3766 — Cross-site Scripting (XSS) - Reflected in GitHub repository thorsten/phpmyfaq pr

Cross-site Scripting (XSS) - Reflected in GitHub repository thorsten/phpmyfaq prior to 3.1.8.

01What is this vulnerability?

Cross-site Scripting (XSS) - Reflected in GitHub repository thorsten/phpmyfaq prior to 3.1.8.

02Affected products

Vendor	Product	Versions
thorsten	thorsten/phpmyfaq	unspecified

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-10-31T00:00:00.000Z
• Last modified: 2026-02-16T14:49:30.861Z

09References

• huntr.dev — https://huntr.dev/bounties/d9666520-4ff5-43bb-aacf-50c8e5570983
• github.com — https://github.com/thorsten/phpmyfaq/commit/c7904f2236c6c0dd64c2226b90c30af0f7e5…