Secunia Security Advisory – Some vulnerabilities have been discovered in Simple Machines Forum, which can be exploited by malicious users and malicious people to conduct cross-site request forgery attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/83447/sa37557.txt
Source: https://packetstormsecurity.com/files/83447/Secunia-Security-Advisory-37557.html