Secunia Security Advisory – Mandriva has issued an update for mailman. This fixes a vulnerability, which can be exploited by malicious users to conduct script insertion attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/64336/sa29249.txt
Source: https://packetstormsecurity.com/files/64336/Secunia-Security-Advisory-29249.html