Secunia Security Advisory – Pi3cH has reported some vulnerabilities in PHPOpenChat, which can be exploited by malicious people to conduct cross-site scripting attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/36718/sa14651.txt
Source: https://packetstormsecurity.com/files/36718/Secunia-Security-Advisory-14651.html

