TWiki 'scope' Parameter Cross-Site Scripting Vulnerability

Summary
This host is installed with TWiki and is prone to cross-site scripting vulnerability.
Impact
Successful exploitation will allow remote attackers to execute arbitrary HTML and script code in a users browser session in the context of an affected site. Impact Level: Application
Solution
Update the listed hotfixes or download and update mentioned hotfixes in the advisory from the below link, http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2014-9367
Insight
The error esists as /do/view/TWiki/WebSearch script does not validate input passed via the 'scope' parameter.
Affected
TWiki versions 6.0.0 and 6.0.1
Detection
Send a crafted data via HTTP GET request and check whether it is able to read cookie or not.
References