Secunia Security Advisory – Some vulnerabilities and a weakness have been discovered in PowerNews, which can be exploited by malicious users to compromise a vulnerable system and by malicious people to conduct cross-site scripting and SQL injection attacks, disclose certain information, and compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/63443/sa28836.txt
Source: https://packetstormsecurity.com/files/63443/Secunia-Security-Advisory-28836.html