CVE-2021-38344: Brizy Brizy-Page Builder

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

The Brizy Page Builder plugin <= 2.3.11 for WordPress was vulnerable to stored XSS by lower-privileged users such as a subscribers. It was possible to add malicious JavaScript to a page by modifying the request sent to update the page via the brizy_update_item AJAX action and adding JavaScript to the data parameter, which would be executed in the session of any visitor viewing or previewing the post or page.

Affected products

• Brizy Brizy-Page Builder: up to and including 2.3.11

Published 2021-10-14. Last modified 2026-06-17.