Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-32629

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 46.8%
CVSS Severity
CVSS v3 Score 6.1
Products affected by CVE-2026-32629


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