[ CVE-2026-14854 · Published 11 Oct 2026 ]
Vulnerability in Unknown WooCommerce Bookings
CVSS 7.5
EPSS <1%No fix listed yet
[ Description ]Official description
The WooCommerce Bookings WordPress plugin before 3.11.0 does not limit a user-supplied value before using it to allocate memory in one of its unauthenticated AJAX actions, allowing unauthenticated attackers to exhaust server memory and cause a Denial of Service with a single request.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.