DotNetNuke 4.9.3 - 'ErrorPage.aspx' Cross-Site Scripting

Author: ben hawkes
type: webapps
platform: asp
port: 
date_added: 2009-05-22 
date_updated: 2014-04-24 
verified: 1 
codes: OSVDB-54739 
tags: 
aliases:  
screenshot_url:  
application_url: 

source: https://www.securityfocus.com/bid/35074/info

DotNetNuke is prone to a cross-site scripting vulnerability because the application fails to properly sanitize user-supplied input.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may help the attacker steal cookie-based authentication credentials and launch other attacks.

The issue affects versions prior to DotNetNuke 4.9.4.

http://www.example.com/ErrorPage.aspx?status=500&error=test%3Ciframe%20src=%22http://www.example.net/XSS.html%22%3