Cross Site Scripting vulnerability

This could allow a malicious actor to inject malicious scripts, such as redirects, advertisements, and other HTML payloads into your website which will be executed when guests visit your site:

https://patchstack.com/database/wordpress/plugin/shortcoder/vulnerability/wordpress-shortcoder-plugin-6-5-1-cross-site-scripting-xss-vulnerability