boyiddha Automated-Mess-Management-System Chat Book chat.php cross site scripting

A vulnerability classified as problematic was found in boyiddha Automated-Mess-Management-System 1.0. Affected by this vulnerability is an unknown functionality of the file /member/chat.php of the component Chat Book. The manipulation of the argument msg leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-256051. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.