Cross-site scripting (XSS) vulnerability in dcboard.cgi in DCScripts DCForumLite 3.0 allows remote attackers to inject arbitrary web script or HTML via the az parameter.

SQL injection vulnerability in dcboard.cgi in DCScripts DCForumLite 3.0 allows remote attackers to execute arbitrary SQL commands via the az parameter.

Cross-site scripting (XSS) vulnerability in DCForum 6.25 and earlier, and possibly DCForum+ 1.x, allows remote attackers to inject arbitrary web script or HTML via (1) the page parameter in dcboard.php and (2) unspecified search parameters.

dcshop.cgi in DCShop 1.002 Beta allows remote attackers to delete arbitrary setup files via a null character in the database parameter.

retrieve_password.pl in DCForum 6.x and 2000 generates predictable new passwords based on a sessionID, which allows remote attackers to request a new password on behalf of another user and use the sessionID to calculate the new password for that user.

The default configuration of DCShop 1.002 beta places sensitive files in the cgi-bin directory, which could allow remote attackers to read sensitive data via an HTTP GET request for (1) orders.txt or (2) auth_user_file.txt.

DCScripts DCForum versions 2000 and earlier allow a remote attacker to gain additional privileges by inserting pipe symbols (|) and newlines into the last name in the registration form, which will create an extra entry in the registration database.

upload_file.pl in DCForum 2000 1.0 allows remote attackers to upload arbitrary files without authentication by setting the az parameter to upload_file.

dcboard.cgi in DCForum 2000 1.0 allows remote attackers to execute arbitrary commands by uploading a Perl program to the server and using a .. (dot dot) in the AZ parameter to reference the program.

DCForum cgforum.cgi CGI script allows remote attackers to read arbitrary files, and delete the program itself, via a malformed "forum" variable.