SQL injection vulnerability in messages.php in PHP-Fusion 6.01.15 and 7.00.1, when magic_quotes_gpc is disabled, allows remote attackers to execute arbitrary SQL commands via the subject and msg_send parameters, a different vector than CVE-2005-3157, CVE-2005-3158, CVE-2005-3159, CVE-2005-4005, and CVE-2006-2459.

More... (http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2008-5335)