Secunia Security Advisory – Jesper Jurcenoks has reported a vulnerability in DT Guestbook, 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/53717/sa23778.txt
Source: https://packetstormsecurity.com/files/53717/Secunia-Security-Advisory-23778.html