Multiple SQL injection vulnerabilities in 2daybiz Polls (aka Advanced Poll) Script allow remote attackers to execute arbitrary SQL commands via (1) the password field to login.php, (2) the login field (aka email parameter) to login.php, (3) the password field (aka pass parameter) to the default URI under admin/, and possibly (4) the login field to the default URI under admin/.  NOTE: some of these details are obtained from third party information.