Secunia Security Advisory – Dr.Jr7 has reported a vulnerability in Chipmunk Guestbook, which can be exploited by malicious people to conduct SQL injection attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/45388/sa19584.txt
Source: https://packetstormsecurity.com/files/45388/Secunia-Security-Advisory-19584.html