CVE-2026-16063

CVE-2026-16063: Event Booking Manager for WooCommerce < 5.3.7 - Author+ Stored XSS via Event Timeline Content

Vendor Unknown
Product Event Booking Manager for WooCommerce
Published August 2, 2026
Last update August 3, 2026

CVSS base score

What the vulnerability does

01Description

The Event Booking Manager for WooCommerce WordPress plugin before 5.3.7 does not sanitise or escape event timeline content submitted by users with post-editing access before storing it and rendering it on the public event page, allowing users with the Author role and above to inject arbitrary JavaScript that executes in the browser of any visitor viewing the event, including administrators.

Key dates

02Disclosure timeline

August 2, 2026 CVE published
August 3, 2026 Record updated