Multiple SQL injection vulnerabilities in OneCMS 2.4, and possibly earlier, allow remote attackers to execute arbitrary SQL commands via the (1) username parameter ($usernameb variable) to a_login.php or (2) user parameter to staff.php.
osvdb.org/51057
osvdb.org/51058
sourceforge.net/forum/forum.php?forum_id=774946
www.bugreport.ir/index_26.htm
www.securityfocus.com/archive/1/485837/100/200/threaded
www.securityfocus.com/archive/1/487136/100/200/threaded
www.securityfocus.com/bid/27158
www.vupen.com/english/advisories/2008/0081
exchange.xforce.ibmcloud.com/vulnerabilities/39482
www.exploit-db.com/exploits/4857