CVE-2008-5964
Session fixation vulnerability in Social ImpressCMS before 1.1.1 RC1 allows remote attackers to hijack web sessions by setting the PHPSESSID parameter.
Date published : 2009-01-23
http://www.securityfocus.com/bid/32495
http://www.securityfocus.com/archive/1/498734/100/0/threaded