Cross-Site WebSocket Hijacking in SysReptor from version 2024.28 to version 2024.30 causes attackers to escalate privileges and obtain sensitive information when a logged-in SysReptor user visits a malicious same-site subdomain in the same browser session.
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.