WordPress LifterLMS 4.21.0 Plugin - Stored Cross-Site Scripting Vulnerability

Exploit Title: WordPress Plugin LifterLMS 4.21.0 - Stored Cross-Site Scripting XSS Exploit Author: Captainhook Vendor Homepage: https://lifterlms.com/ Software Link: https://github.com/gocodebox/lifterlms/releases/tag/4.21.0 Version: LifterLMS alert/XSS/ 3- The XSS will be stored and triggered in...