Secunia Security Advisory – d3m0n has reported a vulnerability in Joomla!, which can be exploited by malicious people to bypass certain security restrictions and manipulate data.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/69059/sa31457.txt
Source: https://packetstormsecurity.com/files/69059/Secunia-Security-Advisory-31457.html