Skip to content
CVE PROGRAM SOURCE RECORD9.4 Critical

CVE-2026-55742

Cotonti CSRF in admin.rights.php allows privilege escalation

Description

Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to Cross-Site Request Forgery in the administration rights handler. In system/admin/admin.rights.php, the rights update action ('a=update') modifies group access rights (including via cot_auth_add_group) without calling cot_check_xg to validate the anti-CSRF token.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Cotonti Cotonti

Default version status: affected

  • 1.0.0affected

References