Secunia Security Advisory – Some vulnerabilities have been reported in Gallery, which can be exploited by malicious users to disclose sensitive information, bypass certain security restrictions, and manipulate data, and by malicious people to conduct cross-site scripting attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/68881/sa31367.txt
Source: https://packetstormsecurity.com/files/68881/Secunia-Security-Advisory-31367.html