CVE-2026-46365

phpMyFAQ before 4.1.2 contains a missing authorization vulnerability in the DELETE /admin/api/content/tags/{tagId} endpoint that allows any authenticated user to delete tags. Any logged-in user, including regular frontend users, can delete arbitrary tags by sending a DELETE request with a valid session cookie, resulting in permanent data loss and disruption of FAQ organization.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-7cx3-2qx2-3g6w
https://www.vulncheck.com/advisories/phpmyfaq-missing-authorization-in-tag-deletion-endpoint
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-7cx3-2qx2-3g6w

Configurations

No configuration.

History

15 May 2026, 22:16

Type	Values Removed	Values Added
References	~~() https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-7cx3-2qx2-3g6w -~~	() https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-7cx3-2qx2-3g6w -

15 May 2026, 19:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-15 19:17

Updated : 2026-05-28 16:16

NVD link : CVE-2026-46365

Mitre link : CVE-2026-46365

CVE.ORG link : CVE-2026-46365

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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