Joomla Component SMF Cross Site Scripting Vulnerability

Summary
This host is installed with Joomla! component SMF and is prone to cross site scripting vulnerability.
Impact
Successful exploitation will allow remote attackers to execute arbitrary script code in a user's browser session within the trust relationship between their browser and the server. Impact Level: Application
Solution
No solution or patch is available as of 9th February, 2015. Information regarding this issue will updated once the solution details are available. For updates refer to http://www.joomla.org
Insight
The flaw is due to insufficient validation of 'itemid' HTTP GET parameter passed to 'index.php' script.
Affected
SMF Component for Joomla
Detection
Send a crafted data via HTTP GET request and check whether it is possible to read a given string.
References