source: http://www.securityfocus.com/bid/48339/info

Nibbleblog is prone to multiple SQL-injection vulnerabilities because the application fails to properly sanitize user-supplied input before using it in an SQL query.

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

Nibbleblog 3.0 is affected; other versions may also be vulnerable. 

http://www.example.com/index.php?page=[SQLi]
http://www.example.com/post.php?idpost=[SQLi]