WordPress WPSchoolPress 2.1.16 Plugin - (Multiple) Cross Site Scripting Vulnerability

Exploit Title: WordPress Plugin WPSchoolPress 2.1.16 - 'Multiple' Cross Site Scripting XSS Exploit Author: Davide Taraschi Vendor Homepage: https://wpschoolpress.com/ Software Link: https://wpschoolpress.com/free-download/ Version: up to 2.1.17 non included Tested on: Ubuntu 20.04 over WordPress...