Secunia Security Advisory – Some vulnerabilities have been reported in the Memory Book! component for Joomla!, which can be exploited by malicious users to conduct SQL injection attacks and potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/84795/sa37926.txt
Source: https://packetstormsecurity.com/files/84795/Secunia-Security-Advisory-37926.html