shopsite-xss.txt

`Hackers Center Security Group (http://www.hackerscenter.com/)  
Doz's Security Advisory  
  
Desc: ShopSite Shopping Cart Multiple XSS  
Risk: Medium  
  
  
  
ShopSite™ is the easiest-to-use shopping cart software for small to medium-sized  
businesses. ShopSite ecommerce shopping cart is one of the most user-friendly  
online shopping carts on the market.  
  
Vendor: www.shopsite.com  
  
  
Shopsite is vulnerable to multiple XSS attacks that can lead to  
cookie/credential stealing.  
  
  
Proof of concept:  
/shopper/sc/registration.cgi?func=2&storeid=*0af207a4630562&fromid=order.cgi&sbid=SSMSB1165684210.18070&prevlocation=http://eval.shopsite.com/shopper/als/catalog.html%22%3E%3Cscript%3Ealert(document.cookie)%3C/script%3E  
  
  
Being a shopping cart just a cross site scripting attack can be really dangerous  
to end users.  
Until here, this could be just another cross site scripting advisory.  
When I contacted David Hills from Shopsite.com reporting the vulnerability with  
a snapshot this is what we received from him:  
  
"Your screen shots show the HTML output by our shopping cart. I do not see any  
security hole."  
  
It seems that people wakes up the morning and write shopping carts without  
knowing or caring about web application security.  
  
So I felt compelled to warn all the users of ShopSite.  
  
  
- HSC Security Group  
http://www.hackerscenter.com  
  
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