Secunia Security Advisory – Some vulnerabilities have been reported in Zarafa, which can be exploited by malicious people to conduct script insertion attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/66220/sa30102.txt
Source: https://packetstormsecurity.com/files/66220/Secunia-Security-Advisory-30102.html