# Exploit Title: WordPress Car Rental System 1.3 XSS Vunlerability
# Google Dork:N/A
# Date: 2020-04-04
# Exploit Author: @ThelastVvV
# Vendor Homepage: https://codecanyon.net/item/car-rental-system-wordpress-plugin/4239755?s_rank=3
# Version: 1.3
# Tested on: 5.4.0-kali4-amd64

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Summary:

Persistent Cross-site Scripting in Customer registration-form   all-tags 

PoC 1:



1- Go to the car renting page then choose new customor 
http://example/wp-car/

2- In "any " field of registration form type your payload :
 "><img src=x onerror=prompt(document.domain);>
 
3-then hit CONTINUE


4- Once the admin logs in and go to Booking list or customer lookup page ... the admin will be xssed 


http://example/wp-car/wp-admin/admin.php?page=booking-list
or 
http://example/wp-car/wp-admin/admin.php?page=cust-lookup




Impact:
XSS can lead to adminstators/users's Session Hijacking, and if used in conjunction with a social engineering attack it can also lead to disclosure of sensitive data, CSRF attacks and other critical  attacks on administrators directly.


Other infos:

Supported Wordpress versions:
  WordPress 4.9.x
  WordPress 4.8.x
  WordPress 4.7.x
  WordPress 4.6.1
  WordPress 4.6
  WordPress 4.5.x
  WordPress 4.5.2
  WordPress 4.5.1 
  WordPress 4.5 
  WordPress 4.4.2 
  WordPress 4.4.1 
  WordPress 4.4 
  WordPress 4.3.1 
  WordPress 4.3, 
  WordPress 4.2, 
  WordPress 4.1, 
  wordPress 4.0
  
Screentshoots:

https://imgur.com/5Mt5sR0
https://imgur.com/xyd4dur