CVE-2026-32629
CVE-2026-32629 · phpMyFAQ: Stored XSS via Unsanitized Email Field in Admin FAQ Editor
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 5.4 · Medium · EPSS 0.3% · Fix available
- Published
- Updated
Stack: php
Affected products and versions
phpmyfaq
- Versions
- < 4.1.1: Affected
No fix published
thorsten/phpmyfaq Packagist
- Versions
- 2.10.0-alpha
- 2.8.0
- 2.8.0-RC
- 2.8.0-RC2
- 2.8.0-RC3
- 2.8.0-RC4
- 2.8.0-alpha2
- 2.8.0-alpha3
- 2.8.0-beta
- 2.8.0-beta2
- 2.8.0-beta3
- 2.8.1
- 2.8.10
- 2.8.11
- 2.8.12
- 2.8.13
- 2.8.14
- 2.8.15
- 2.8.16
- 2.8.17
- 2.8.18
- 2.8.19
- 2.8.2
- 2.8.20
- 2.8.21
- 2.8.22
- 2.8.23
- 2.8.24
- 2.8.25
- 2.8.26
- 2.8.27
- 2.8.28
- 2.8.29
- 2.8.3
- 2.8.4
- 2.8.5
- 2.8.6
- 2.8.7
- 2.8.8
- 2.8.9
- 2.9.0
- 2.9.0-alpha
- 2.9.0-alpha2
- 2.9.0-alpha3
- 2.9.0-alpha4
- 2.9.0-beta
- 2.9.0-beta2
- 2.9.0-rc
- 2.9.0-rc2
- 2.9.0-rc3
- 2.9.0-rc4
- 2.9.1
- 2.9.10
- 2.9.11
- 2.9.12
- 2.9.13
- 2.9.2
- 2.9.3
- 2.9.4
- 2.9.5
- 2.9.6
- 2.9.7
- 2.9.8
- 2.9.9
- 3.0.0
- 3.0.0-RC
- 3.0.0-RC.2
- 3.0.0-alpha
- 3.0.0-alpha.2
- 3.0.0-alpha.3
- 3.0.0-alpha.4
- 3.0.0-beta
- 3.0.0-beta.2
- 3.0.0-beta.3
- 3.0.1
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.1.0
- 3.1.0-RC
- 3.1.0-alpha
- 3.1.0-alpha.2
- 3.1.0-alpha.3
- 3.1.0-beta
- 3.1.1
- 3.1.10
- 3.1.11
- 3.1.12
- 3.1.13
- 3.1.14
- 3.1.15
- 3.1.16
- 3.1.17
- 3.1.18
- 3.1.2
- 3.1.3
- 3.1.4
- 3.1.5
- 3.1.6
- 3.1.7
- 3.1.8
- 3.1.9
- 3.2.0
- 3.2.0-RC
- 3.2.0-RC.2
- 3.2.0-RC.4
- 3.2.0-alpha
- 3.2.0-beta
- 3.2.0-beta.2
- 3.2.1
- 3.2.10
- 3.2.2
- 3.2.3
- 3.2.4
- 3.2.5
- 3.2.6
- 3.2.7
- 3.2.8
- 3.2.9
- 4.0.0
- 4.0.0-RC
- 4.0.0-RC.2
- 4.0.0-RC.3
- 4.0.0-RC.4
- 4.0.0-RC.5
- 4.0.0-alpha
- 4.0.0-alpha.2
- 4.0.0-alpha.3
- 4.0.0-alpha.4
- 4.0.0-beta
- 4.0.0-beta.2
- 4.0.1
- 4.0.10
- 4.0.11
- 4.0.12
- 4.0.13
- 4.0.14
- 4.0.15
- 4.0.16
- 4.0.18
- 4.0.19
- 4.0.2
- 4.0.3
- 4.0.4
- 4.0.5
- 4.0.6
- 4.0.7
- 4.0.8
- 4.0.9
- 4.1.0
- 4.1.0-RC
- 4.1.0-RC.2
- 4.1.0-RC.4
- 4.1.0-RC.5
- 4.1.0-RC.6
- 4.1.0-RC.7
- 4.1.0-alpha
- 4.1.0-alpha.2
- 4.1.0-alpha.3
- 4.1.0-beta
- 4.1.0-beta.2
- Affected ranges
- ECOSYSTEM: < 4.1.1
Update to 4.1.1
phpmyfaq/phpmyfaq Packagist
- Versions
- 2.10.0-alpha
- 2.8.0
- 2.8.0-RC
- 2.8.0-RC2
- 2.8.0-RC3
- 2.8.0-RC4
- 2.8.0-alpha2
- 2.8.0-alpha3
- 2.8.0-beta
- 2.8.0-beta2
- 2.8.0-beta3
- 2.8.1
- 2.8.10
- 2.8.11
- 2.8.12
- 2.8.13
- 2.8.14
- 2.8.15
- 2.8.16
- 2.8.17
- 2.8.18
- 2.8.19
- 2.8.2
- 2.8.20
- 2.8.21
- 2.8.22
- 2.8.23
- 2.8.24
- 2.8.25
- 2.8.26
- 2.8.27
- 2.8.28
- 2.8.29
- 2.8.3
- 2.8.4
- 2.8.5
- 2.8.6
- 2.8.7
- 2.8.8
- 2.8.9
- 2.9.0
- 2.9.0-alpha
- 2.9.0-alpha2
- 2.9.0-alpha3
- 2.9.0-alpha4
- 2.9.0-beta
- 2.9.0-beta2
- 2.9.0-rc
- 2.9.0-rc2
- 2.9.0-rc3
- 2.9.0-rc4
- 2.9.1
- 2.9.10
- 2.9.11
- 2.9.12
- 2.9.13
- 2.9.2
- 2.9.3
- 2.9.4
- 2.9.5
- 2.9.6
- 2.9.7
- 2.9.8
- 2.9.9
- 3.0.0
- 3.0.0-RC
- 3.0.0-RC.2
- 3.0.0-alpha
- 3.0.0-alpha.2
- 3.0.0-alpha.3
- 3.0.0-alpha.4
- 3.0.0-beta
- 3.0.0-beta.2
- 3.0.0-beta.3
- 3.0.1
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.1.0
- 3.1.0-RC
- 3.1.0-alpha
- 3.1.0-alpha.2
- 3.1.0-alpha.3
- 3.1.0-beta
- 3.1.1
- 3.1.10
- 3.1.11
- 3.1.12
- 3.1.13
- 3.1.14
- 3.1.15
- 3.1.16
- 3.1.17
- 3.1.18
- 3.1.2
- 3.1.3
- 3.1.4
- 3.1.5
- 3.1.6
- 3.1.7
- 3.1.8
- 3.1.9
- 3.2.0
- 3.2.0-RC
- 3.2.0-RC.2
- 3.2.0-RC.4
- 3.2.0-alpha
- 3.2.0-beta
- 3.2.0-beta.2
- 3.2.1
- 3.2.10
- 3.2.2
- 3.2.3
- 3.2.4
- 3.2.5
- 3.2.6
- 3.2.7
- 3.2.8
- 3.2.9
- 4.0.0
- 4.0.0-RC
- 4.0.0-RC.2
- 4.0.0-RC.3
- 4.0.0-RC.4
- 4.0.0-RC.5
- 4.0.0-alpha
- 4.0.0-alpha.2
- 4.0.0-alpha.3
- 4.0.0-alpha.4
- 4.0.0-beta
- 4.0.0-beta.2
- 4.0.1
- 4.0.10
- 4.0.11
- 4.0.12
- 4.0.13
- 4.0.14
- 4.0.15
- 4.0.16
- 4.0.18
- 4.0.19
- 4.0.2
- 4.0.3
- 4.0.4
- 4.0.5
- 4.0.6
- 4.0.7
- 4.0.8
- 4.0.9
- 4.1.0
- 4.1.0-RC
- 4.1.0-RC.2
- 4.1.0-RC.4
- 4.1.0-RC.5
- 4.1.0-RC.6
- 4.1.0-RC.7
- 4.1.0-alpha
- 4.1.0-alpha.2
- 4.1.0-alpha.3
- 4.1.0-beta
- 4.1.0-beta.2
- Affected ranges
- ECOSYSTEM: < 4.1.1
Update to 4.1.1