Secunia Security Advisory SA11431 – Journalness versions below 3.0.8 suffer from a vulnerability that can be exploited by invalid users to create and edit posts.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/33145/sa11431.txt
Source: https://packetstormsecurity.com/files/33145/Secunia-Security-Advisory-11431.html