CVE-2021-36910
Authenticated (admin user role) Stored Cross-Site Scripting (XSS) in WP-Appbox (WordPress plugin) <= 4.3.20. Date published : 2022-04-11 https://patchstack.com/database/vulnerability/wp-appbox/wordpress-wp-appbox-plugin-4-3-20-authenticated-stored-cross-site-scripting-xss-vulnerability