Secunia Security Advisory – Xianur0 has discovered a vulnerability in Simple Machines Forum, 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/74425/sa33670.txt
Source: https://packetstormsecurity.com/files/74425/Secunia-Security-Advisory-33670.html