CVE-2021-24243
An AJAX action registered by the WPBakery Page Builder (Visual Composer) Clipboard WordPress plugin before 4.5.6 did not have capability checks nor sanitization, allowing low privilege users (subscriber+) to call it and set XSS payloads, which will be triggered in all backend pages.
Date published : 2021-05-05
https://wpscan.com/vulnerability/3bc0733a-b949-40c9-a5fb-f56814fc4af3
https://codecanyon.net/item/visual-composer-clipboard/8897711
