CVE-2008-6502: Prochatrooms Pro Chat Rooms

Medium severity, CVSS 4.6. EPSS: 1.5% chance of exploitation in the next 30 days.

Directory traversal vulnerability in Pro Chat Rooms 3.0.2 allows remote authenticated users to select an arbitrary local PHP script as an avatar via a .. (dot dot) in the avatar parameter, and cause other users to execute this script by using sendData.php to send a message to (1) an individual user or (2) a room, leading to cross-site request forgery (CSRF), cross-site scripting (XSS), or other impacts.

Affected products

Published 2009-03-20. Last modified 2026-06-16.