medium5.4
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 sanitizatio…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wpbakery Page Builder Clipboard Project | Wpbakery Page Builder Clipboard | from 4.5.0 before 4.5.6 |