Vulnerabilidades do Ultimatefosters Perfect Support Ticketing & Document Management System

Perfect Support Ticketing & Document Management System through 1.7 contains a broken access control vulnerability that allows authenticated attackers with Agent-level privileges to manipulate the Support Agent assignment field of tickets by bypassing intended authorization checks. Attackers can add or remove any user, including Superadmin accounts, from the Support Agent field of any ticket to which they are assigned, circumventing role-based access controls.

Perfect Support Ticketing & Document Management System through 1.7 contains a stored cross-site scripting vulnerability that allows authenticated attackers with Agent-level privileges to inject malicious payloads into the Notes field of assigned support tickets. Attackers can store malicious scripts that execute in the browser context of any user who views the affected ticket notes, including Superadmin users, enabling session hijacking or unauthorized actions on behalf of the victim.