Forgive me if this came through and no one responded, but I didn't see
my message in the list, so here goes again just in case.  I've also
added a little more info to my original scenario/question.

I was trying to respond to Shawn's statement:
>>Something to understand is that "action" pages are not the only pages that 
>>can be exploited or part of an exploit.

Can anyone give an example of a Cross Site Forgery exploit that would
have an impact on a non-action page?

Suppose I have a page that lists all of my users.
http://somehost/myapp/index.cfm?event=showusers

On this page, I execute a select query and display the results.  If
someone else tricks me into loading that page on my own machine using
<img src=http://somehost/myapp/index.cfm?event=showusers>, then what
is the risk?  It would be a roundabout way to do a denial of service.
But otherwise, it doesn't expose any information and doesn't cause any
damage.

I definitely understand the problem of not protecting the page
http://somehost/myapp/index.cfm?event=deleteuser or
http://somehost/myapp/index.cfm?event=deleteuser&userid=1.

If I'm missing something, please let me know.


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