Secunia Security Advisory – Some vulnerabilities have been reported in Mozilla Thunderbird, which can be exploited by malicious people to bypass certain security restrictions, conduct cross-site scripting and cross-site request forgery attacks, and potentially to compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/76930/sa34780.txt
Source: https://packetstormsecurity.com/files/76930/Secunia-Security-Advisory-34780.html