source: https://www.securityfocus.com/bid/14516/info

TClanPortal is prone to multiple SQL injection vulnerabilities. These issues are due to a failure in the application to properly sanitize user-supplied input before using it in SQL queries.

Successful exploitation could result in a compromise of the application, disclosure or modification of data, or may permit an attacker to exploit vulnerabilities in the underlying database implementation. 

http://www.example.com/news/index.php?action=com&id='SQL_HERE
http://www.example.com/cw/index.php?action=details&id='SQL_HERE
http://www.example.com/gb/index.php?von='SQL_HERE
http://www.example.com/umfragen/index.php?action=vote&insert='SQL_HERE