Secunia Security Advisory – Some vulnerabilities have been reported in various Horde products, which can be exploited by malicious people to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/62513/sa28382.txt
Source: https://packetstormsecurity.com/files/62513/Secunia-Security-Advisory-28382.html

