Secunia Security Advisory – Debian has issued an update for typo3-src. This fixes some vulnerabilities, which can be exploited by malicious people to conduct cross-site scripting attacks and disclose sensitive information.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/74893/sa33871.txt
Source: https://packetstormsecurity.com/files/74893/Secunia-Security-Advisory-33871.html