Secunia Security Advisory – Revnic Vasile has discovered some vulnerabilities in CGI Calendar, which can be exploited by malicious people to conduct cross-site scripting attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/44234/sa19066.txt
Source: https://packetstormsecurity.com/files/44234/Secunia-Security-Advisory-19066.html