Secunia Security Advisory – Moritz Naumann has discovered a vulnerability in the Forum module for SilverStripe, 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/85589/sa38347.txt
Source: https://packetstormsecurity.com/files/85589/Secunia-Security-Advisory-38347.html