WPS Bookings for WooCommerce <= 3.11.6 - Authenticated (Subscriber+) Insecure Direct Object Reference to Booking Order Cancellation

2026-06-26 00:00

Sanjorn Keeratirungsan

Strategic Overview

Status

Patched in 3.11.7

Affected PluginWPS Bookings for WooCommerce

Affected Version<= 3.11.6

CVSS4.3Medium

CVECVE-2026-12393

View all WPS Bookings for WooCommerce vulnerabilities

Vulnerability Overview

The WPS Bookings for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.11.6 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to cancel booking orders.

Technical Analysis

REMEDIATION: Update to version 3.11.7, or a newer patched version --- IDENTIFIER: CWE-639 (Authorization Bypass Through User-Controlled Key) The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

External References

https://www.cve.org/CVERecord?id=CVE-2026-12393 https://www.wordfence.com/threat-intel/vulnerabilities/id/873deede-6fcc-48b8-8b26-2661b83107d9

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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