CVE-2026-32629
phpMyFAQ: Stored XSS via Unsanitized Email Field in Admin FAQ Editor
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-20 CWE-79 |
| Vendor | thorsten |
| Product | phpmyfaq |
| Published | Apr 2, 2026 |
| Last Updated | Apr 2, 2026 |
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Affected Versions
thorsten / phpMyFAQ
< 4.1.1