High severity7.5GHSA Advisory· Published May 28, 2026· Updated May 28, 2026
CVE-2026-35672
CVE-2026-35672
Description
phpMyFAQ before 4.1.3 contains an authentication bypass vulnerability in API v4.0 where the default empty api.apiClientToken allows unauthenticated users to create and modify FAQ entries. Attackers can send an empty x-pmf-token header to bypass token validation and inject malicious content via POST endpoints /api/v4.0/faq/create, /api/v4.0/category, and /api/v4.0/question.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
thorsten/phpmyfaqPackagist | < 4.1.3 | 4.1.3 |
phpmyfaq/phpmyfaqPackagist | < 4.1.3 | 4.1.3 |
Affected products
3- Range: <= 4.1.2
- ghsa-coords2 versions
< 4.1.3+ 1 more
- (no CPE)range: < 4.1.3
- (no CPE)range: < 4.1.3
Patches
Vulnerability mechanics
References
4News mentions
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