Secunia Security Advisory – Some vulnerabilities have been reported in pfSense, 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/64229/sa29126.txt
Source: https://packetstormsecurity.com/files/64229/Secunia-Security-Advisory-29126.html