Description
WordPress Plugin Relocate Upload is prone to a remote file include vulnerability because it fails to sufficiently sanitize user-supplied input. Exploiting this issue could allow an attacker to compromise the application and the underlying system; other attacks are also possible. WordPress Plugin Relocate Upload version 0.14 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 0.20 or latest
References
http://www.securityfocus.com/bid/49693/exploit
http://www.exploit-db.com/exploits/17869/
http://packetstormsecurity.com/files/view/105239/wprelocateupload-rfi.txt