SQL injection vulnerability in the JooBlog (com_jb2) component 0.1.1 for Joomla! allows remote attackers to execute arbitrary SQL commands via the PostID parameter to index.php.
https://www.exploit-db.com/exploits/7078
http://www.vupen.com/english/advisories/2008/3094
http://www.securityfocus.com/archive/1/498234/100/0/threaded