Auth bypass in Wps Bookings For Woocommerce

CVE-2026-12393

The WPS Bookings for WooCommerce WordPress plugin before 3.11.7 does not verify that a booking order belongs to the requesting user before cancelling it, allowing any authenticated user, such as a Subscriber or Customer, to cancel and void other customers' booking orders.

Vulnerability class: IDOR (Insecure Direct Object Reference)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (20.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-12393: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • Wps Bookings For Woocommerce — versions 0

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-12393?
CVE-2026-12393 is a medium-severity vulnerability in Wps Bookings For Woocommerce, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.4/10. Published 2026-07-17.
How severe is CVE-2026-12393?
Medium severity. CVSS v3 base score is 5.4 out of 10.