Secunia Security Advisory – Some vulnerabilities have been discovered in Bigforum, which can be exploited by malicious people to conduct SQL injection attacks and compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/91042/sa40329.txt
Source: https://packetstormsecurity.com/files/91042/Secunia-Security-Advisory-40329.html