Medium severity · published May 15, 2026
CVE-2026-45007
phpMyFAQ - Missing Permission Check on 12 Configuration API Endpoints Allows Information Disclosure
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
phpMyFAQ before 4.1.2 contains missing permission checks in ConfigurationTabController.php where 12 endpoints use userIsAuthenticated() instead of userHasPermission(CONFIGURATION_EDIT). Any authenticated user can enumerate system configuration metadata including permission model, cache backend, mail provider, and translation provider by querying /admin/api/configuration endpoints, violating least privilege access control.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
phpmyfaq · thorsten
before 4.1.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-45007
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-45007
github.com
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-rm98-82fr-mcfx
www.vulncheck.com
https://www.vulncheck.com/advisories/phpmyfaq-missing-permission-check-on-12-configuration-api-endpoints-allows-information-disclosure
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