CVE-2026-45009

phpMyFAQ before 4.1.2 contains an insufficient authorization vulnerability in admin-api routes that allows authenticated ordinary users to access administrative endpoints by only checking login status instead of verifying backend privileges. Attackers with valid frontend user accounts can access sensitive backend operational information including dashboard versions, LDAP configuration, Elasticsearch statistics, and health-check data.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-jrc5-w569-h7h5
https://www.vulncheck.com/advisories/phpmyfaq-insufficient-authorization-check-in-admin-api-endpoints
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-jrc5-w569-h7h5

Configurations

No configuration.

History

15 May 2026, 21:16

Type	Values Removed	Values Added
References	~~() https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-jrc5-w569-h7h5 -~~	() https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-jrc5-w569-h7h5 -

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-2026-45009

Mitre link : CVE-2026-45009

CVE.ORG link : CVE-2026-45009

JSON object : View

Products Affected

No product.

CWE

CWE-863

Incorrect Authorization

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