PVote before 1.9 allows remote attackers to change the administrative password and gain privileges by directly calling ch_info.php with the newpass and confirm parameters both set to the new password.Referenceshttp://online.securityfocus.com/archive/1/268231http://orbit-net.net:8001/php/pvote/http://www.securityfocus.com/bid/4541http://www.iss.net/security_center/static/8878.php