source: https://www.securityfocus.com/bid/26329/info

Galmeta Post is prone to a remote file-include vulnerability because it fails to sufficiently sanitize user-supplied data.

Exploiting this issue may allow an attacker to compromise the application and the underlying system; other attacks are also possible.

Galmeta Post 0.2 is vulnerable; other versions may also be affected. 

http://www.example.comtmp/post_static_0-11/_lib/fckeditor/upload_config.php?DDS=[shell]