Secunia Security Advisory – Debian has issued an update for trac. This fixes a vulnerability, which can be exploited by malicious users to conduct script insertion attacks and disclose sensitive information.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/49136/sa21534.txt
Source: https://packetstormsecurity.com/files/49136/Secunia-Security-Advisory-21534.html