Secunia Security Advisory – A security issue has been reported in Jax Guestbook, which can be exploited by malicious people to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/84236/sa37921.txt
Source: https://packetstormsecurity.com/files/84236/Secunia-Security-Advisory-37921.html