Secunia Research has discovered some vulnerabilities in AproxEngine, which can be exploited by malicious users to manipulate certain data, conduct spoofing, SQL injection, and script insertion attacks and by malicious people to conduct SQL injection and script insertion attacks. Versions 5.3.04 and 6.0 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/84463/secunia-aproxengine.txt
Source: https://packetstormsecurity.com/files/84463/AproxEngine-SQL-Injection-XSS.html