CVE-2026-124433

MEDIUM 6.5

phpMyFAQ before 4.1.11 Insufficient Authorization in Group Deletion via GroupController

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

phpMyFAQ before 4.1.11 contains an insufficient authorization vulnerability that allows delegated administrators holding only GROUP_DELETE permission to delete higher-privileged groups. Attackers can submit a target group_list_select value to /admin/group/confirm and then /admin/group/delete to remove privileged groups, their memberships, and permission mappings.

CWE	CWE-863
Vendor	thorsten
Product	phpmyfaq
Published	Nov 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Affected Versions

thorsten / phpMyFAQ

0 < 4.1.11

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-jprf-xpcq-vjwq vulncheck.com: https://www.vulncheck.com/advisories/phpmyfaq-before-4.1.11-insufficient-authorization-in-group-deletion-via-groupcontroller

Credits

Rully2212