[Full-disclosure] [WEB SECURITY] Useful technique when performing XSS

[Amit Klein]

pdp (architect) wrote:
> Hei Amit,
>
> On 2/7/07, Amit Klein <aksecurity at gmail.com> wrote:
>> pdp (architect) wrote:
>> > Amit,
>> >
>> > :) This is not about who did it first.
>>
>> Agreed. But it would be nice to receive the credit ;-)
>
> Sorry man. I knew that you have discussed this before I would
> definitely give you the credits. :)
>

No worries, mate!

>>     In
>> http://www.webappsec.org/lists/websecurity/archive/2005-10/msg00030.html, 
>>
>> the example should be:
>>
>>     http://target.site/vulnscript.cgi?injectme=
>> <http://target.site/vulnscript.cgi?injectme=><script>eval(document.location.substr(...[fill 
>>
>> in the offset here]...))</script>#...JS payload here...
>>

Of course, I meant document.location.href.substr(...), i.e.:

http://target.site/vulnscript.cgi?injectme=><script>eval(document.location.substr(...[fill 
in the offset here]...))</script>#...JS payload here...

-Amit