CVE-2026-14854: high-severity vulnerability in WooCommerce Bookings
WooCommerce Bookings < 3.11.0 - Unauthenticated Denial of Service
Published
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.5epss 0.3%
exploitation probability
0.3%top 73% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Unknown · WooCommerce Bookingspublic PoCs found — 1
cve_referencewpscan.com/vulnerability/7b6aeaed-7600-4cf9-ba43-8a6fefb1a244/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — WooCommerce Bookings
In the same product, most dangerous first.