WordPress VideoWhisper Video Presentation Cross Site Scripting Vulnerability

Summary
This host is installed with WordPress VideoWhisper Video Presentation Plugin and is prone to cross site scripting vulnerability.
Impact
Successful exploitation will allow attacker to execute arbitrary HTML and script code in a user's browser session in the context of an affected site. Impact Level: Application
Solution
Upgrade to version 3.31 or higher, For updates refer to https://wordpress.org/plugins/videowhisper-video-presentation
Insight
Input passed via the HTTP GET parameter 'room_name' to vp/c_login.php script and 'room' to vp/index.php are not properly sanitised before returning to the user.
Affected
WordPress VideoWhisper Video Presentation version 3.25, and possibly prior.
Detection
Send a crafted data via HTTP GET request and check whether it is able to read cookie or not.
References