CVE-2022-4669: Blueastral Page Builder: Live Composer

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

The Page Builder: Live Composer WordPress plugin before 1.5.23 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Affected products

• Blueastral Page Builder: Live Composer: before 1.5.23 (fixed in 1.5.23)

Published 2023-02-21. Last modified 2026-06-17.