DotNetNuke Multiple Cross-Site Scripting Vulnerabilities

Bugtraq ID:	36274
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Sep 02 2009 12:00AM
Updated:	Sep 09 2009 07:41PM
Credit:	Leo Lin, Cengiz Han Sahin and Tim McAllister
Vulnerable:	DotNetNuke DotNetNuke 5.1.1 DotNetNuke DotNetNuke 5.1 DotNetNuke DotNetNuke 5.0.1 DotNetNuke DotNetNuke 4.9.4 DotNetNuke DotNetNuke 4.9.3 DotNetNuke DotNetNuke 4.9.1 DotNetNuke DotNetNuke 4.9 DotNetNuke DotNetNuke 4.8.4 DotNetNuke DotNetNuke 4.8.3 DotNetNuke DotNetNuke 4.8.2 DotNetNuke DotNetNuke 4.8.1 DotNetNuke DotNetNuke 4.3.5 DotNetNuke DotNetNuke 3.3.5 DotNetNuke DotNetNuke 3.1 .0 DotNetNuke DotNetNuke 3.0.8 DotNetNuke DotNetNuke 3.0.7 DotNetNuke DotNetNuke 5.0 DotNetNuke DotNetNuke 4.0 DotNetNuke DotNetNuke 3.0
Not Vulnerable:	DotNetNuke DotNetNuke 5.1.2 DotNetNuke DotNetNuke 4.9.5

DotNetNuke Multiple Cross-Site Scripting Vulnerabilities

DotNetNuke is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input.

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

These issues affect the following:

DotNetNuke 3.0 through 4.9.4
DotNetNuke 5.0, 5.0.1, 5.1.0, and 5.1.1

DotNetNuke Multiple Cross-Site Scripting Vulnerabilities

Attackers can exploit these issues by enticing an unsuspecting victim to follow a malicious URI.

DotNetNuke Multiple Cross-Site Scripting Vulnerabilities

Solution:
Updates are available. Please see the references for details.

DotNetNuke Multiple Cross-Site Scripting Vulnerabilities

References:

• DotNetNuke Homepage (DotNetNuke)
  
• HTML/Script Code Injection Vulnerability in ClientAPI (DotNetNuke)
  
• HTML/Script Code Injection Vulnerability when working with multiple languages (DotNetNuke)