Secunia Security Advisory – Fedora has issued an update for rubygem-actionpack. This fixes multiple vulnerabilities, which can be exploited by malicious people to conduct cross-site scripting attacks and cross-site request forgery attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/83674/sa37670.txt
Source: https://packetstormsecurity.com/files/83674/Secunia-Security-Advisory-37670.html