Secunia Security Advisory – ajann has reported a vulnerability in NuSchool, 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/51962/sa22830.txt
Source: https://packetstormsecurity.com/files/51962/Secunia-Security-Advisory-22830.html