Authorization Bypass Through User-Controlled Key
An issue was discovered in Gleez CMS. Because of an Insecure Direct Object Reference vulnerability, it is possible for attackers (logged in users) to view profile page of other users, as demonstrated by navigating to user/3 on demo.gleezcms.org.
CWE-639 - Authorization Bypass Through User-Controlled Key
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.