http://www.airscanner.com/security/07080601_ezphotosales.htm 

Airscanner Mobile Security Advisory #07080601: EZPhotoSales 1.9.3 
Multiple Vulnerabilities Product:
EZPhotoSales 1.9.3 and below

Platform:
Windows IIS or Apache with PHP

Requirements:
Windows IIS or Apache with PHP

Credits:
Seth Fogie
Airscanner Mobile Security
http://www.airscanner.com 
March 20, 2007

Risk Level:
High - Server compromise

Program Summary:
From the site: http://www.ezphotosales.com 
EZPhotoSales is the perfect solution for the photographer who already 
has a website and can't stand the idea of paying high commissions to 
online gallery hosts to provide easy online ordering for customers.

EZPhotoSales is a set of files that runs on your own website and 
automatically generates visually pleasing galleries where your customers 
can order prints and specialty items at your prices.

Details:
Details are presented at 
http://www.informit.com/guides/content.asp?g=security&seqNum=267 and 
http://www.informit.com/guides/content.asp?g=security&seqNum=268 

In summary, through a series of vulnerabilities, the administrative 
backend and protected portions of the application can be accessed. From 
here permament code can be added to each page of the application, 
resulting in a permament cross-site scripting attack. In addition, due 
to a lack of file type filtering, PHP scripts can be uploaded to the 
server.

Workaround:
Password protect the galleries.txt and config.dat files of the program.

Vendor Response:
No plans to fix program. Replacement program to be released in future. 
Upgrade options will be available.

Copyright (c) 2007 Airscanner Corp.

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Disclaimer: The information in the advisory is believed to be accurate 
at the time of publishing based on currently available information. Use 
of the information constitutes acceptance for use on an AS IS condition. 
There are no warranties with regard to this information. Neither the 
author nor the publisher accepts any liability for any direct, indirect, 
or consequential loss or damage arising from use of, or reliance on, 
this information.