Secunia Security Advisory – Kacper has discovered two vulnerabilities in wpQuiz, which can be exploited by malicious people and malicious users to conduct SQL injection attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/61328/sa27843.txt
Source: https://packetstormsecurity.com/files/61328/Secunia-Security-Advisory-27843.html