Secunia Security Advisory – A vulnerability has been discovered in the NextGEN Smooth Gallery plugin for WordPress, 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/92396/sa40858.txt
Source: https://packetstormsecurity.com/files/92396/Secunia-Security-Advisory-40858.html

