ELSI Smart Floor V3.3.3 - Stored Cross-Site Scripting (XSS)

# Exploit Title: ELSI Smart Floor V3.3.3 - Stored Cross-Site Scripting (XSS)
# Date: 12/09/2022
# Exploit Author: Rob, CTRL Group
# Vendor Homepage: marigroup.com
# Version: V3.3.3 and under
# Tested on: Windows IIS all versions
# CVE : CVE-2022-35543

“Stored Cross-Site Scripting” Vulnerability within the Elsi Smart Floor software. This vulnerability does require authentication however, once the payload is stored, any user visiting the portal will trigger the alert. 

Login to the appplication

Browse to "Settings" tab and tehn " Wards". Create a new word with the following payload at the ward name:


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


Any user browsing the application will trigger the payload.