Secunia Security Advisory – Some vulnerabilities have been reported in vBulletin, which can be exploited by malicious people to conduct cross-site scripting and script insertion attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/48824/sa21360.txt
Source: https://packetstormsecurity.com/files/48824/Secunia-Security-Advisory-21360.html