Secunia Research has discovered some vulnerabilities in Winmail Server, which can be exploited by malicious people to conduct cross-site scripting and script insertion attacks, and overwrite arbitrary files. Affected Software: Winmail Server 4.2 (build 0824). Other versions may also be affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/41697/secunia-winmail.txt
Source: https://packetstormsecurity.com/files/41697/secunia-winmail.txt.html