CVE-2023-5864: phpMyFAQ Cross-site Scripting vulnerability

high Affects thorsten/phpmyfaq. Feed 2026.10.29.1, updated 2026-10-28; published 2023-10-31; advisory modified 2024-02-16.

phpMyFAQ Cross-site Scripting vulnerability

Package: thorsten/phpmyfaq Composer
Affected versions: <3.2.1
Fixed in: 3.2.1
Severity: high CVSS 7.4
Exploitation: not on CISA KEV · EPSS 1% (44.8th percentile)
Published: 2023-10-31
Source: osv.dev

References

CWE-79

NVD record thorsten/phpmyfaq advisories

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Related advisories

CVE-2022-3766 medium phpMyFAQ vulnerable to reflected Cross-site Scripting same package: thorsten/phpmyfaq
CVE-2022-4407 medium phpMyFAQ vulnerable to Cross-site Scripting same package: thorsten/phpmyfaq
CVE-2024-55889 medium thorsten/phpmyfaq Unintended File Download Triggered by Embedded Frames same package: thorsten/phpmyfaq
CVE-2025-69200 high phpMyFAQ has unauthenticated config backup download via /api/setup/backup same package: thorsten/phpmyfaq
CVE-2026-24421 medium phpMyFAQ: /api/setup/backup accessible to any authenticated user (authz missing) same package: thorsten/phpmyfaq
CVE-2026-46364 critical phpMyFAQ has unauthenticated SQL injection via User-Agent header in BuiltinCaptcha same package: thorsten/phpmyfaq