CVE-2026-56720

Name of the Vulnerable Software and Affected Versions CamaleonCMS versions prior to 2.9.3

Description A missing authorization issue exists in the admin users controller. An authenticated user can access the profile data of any other user, including administrators, by sending a GET request to the admin profile endpoint using an enumerable sequential integer in the user ID parameter. This occurs because the profile action is excluded from the role validation filter and lacks an ownership check.

Recommendations Update CamaleonCMS to a version newer than 2.9.2.