CVE-2026-32629

N/A

Description

phpMyFAQ is an open source FAQ web application. Prior to version 4.1.1, an unauthenticated attacker can submit a guest FAQ with an email address that is syntactically valid per RFC 5321 (quoted local part) yet contains raw HTML — for example "<script>alert(1)</script>"@evil.com. PHP's FILTER_VALIDATE_EMAIL accepts this email as valid. The email is stored in the database without HTML sanitization and later rendered in the admin FAQ editor template using Twig's |raw filter, which bypasses auto-escaping entirely. This issue has been patched in version 4.1.1.

CVE Details

CVSS v3.1 ScoreN/A

Published4/2/2026

Last Modified4/3/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-20CWE-79

References

https://github.com/thorsten/phpMyFAQ/releases/tag/4.1.1(security-advisories@github.com)

https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-98gw-w575-h2ph(security-advisories@github.com)

https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-98gw-w575-h2ph(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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