Nuked-klaN 1.x - 'index.php' SQL Injection

                source: http://www.securityfocus.com/bid/17233/info

Nuked-Klan is prone to an SQL-injection vulnerability. This issue is due to a failure in the application to properly sanitize user-supplied input before using it in an SQL query. 

A successful exploit could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database implementation.

http://www.example.com/index.php?file=Calendar&m=[sql]&y=2006