SQL injection vulnerability in index.php in class-1 Poll Software 0.4 and earlier allows remote attackers to execute arbitrary SQL commands via the (1) pollid or (2) previouspoll parameters.
Multiple SQL injection vulnerabilities in Class-1 Forum 0.24.4 and 0.23.2, and Clever Copy with forums installed, allow remote attackers to modify SQL statements via the (1) id parameter to viewattach.php, (2) viewuser_id parameter to users.php, or the (3) id or (4) forum parameter to viewforum.php.