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BrowserCRM vulnerable for XSS
- To: bugtraq@xxxxxxxxxxxxxxxxx
- Subject: BrowserCRM vulnerable for XSS
- From: preben@xxxxxxxxxxx
- Date: 31 Jan 2006 00:03:21 -0000
Inputs in the BrowserCRM is not properly sanitized, and XSS is possible in a
lot of the systems input fields and url parameters.
Some fields have been filtered in a basic form, so that simple scripting like
"<script>alert('XSS')</script>" is not possible. Howevere, since the filtering
is not based on white listing you can conduct successful XSS attacks with code
like "<IMG SRC=javascript:alert(String.fromCharCode(88,83,83))>".
PoC:
http://www.SITE.example/modules/Search/results.php?query=%3CIMG+SRC%3Djavascript%3Aalert%28String.fromCharCode%2888%2C83%2C83%29%29%3E
Vendors site:http://www.browsercrm.com/
Please credit to: Preben Nyløkken