Secunia Security Advisory – MhZ91 has reported a vulnerability in MailMachinePRO, 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/62083/sa28232.txt
Source: https://packetstormsecurity.com/files/62083/Secunia-Security-Advisory-28232.html

