5.3
Medium
CVE-2026-15149 The WP Hotel Booking WordPress plugin before 2.3.3 does not ensure that room quantities and the resulting order total…
Description
The WP Hotel Booking WordPress plugin before 2.3.3 does not ensure that room quantities and the resulting order total are non-negative when placing a booking, and relies on client-controlled cart data, allowing unauthenticated users to create confirmed reservations for free or at an arbitrarily reduced price.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WP Hotel Booking 2.3 | earliest → < 2.3.3 | 2.3.3 |
Other CVEs of WP Hotel Booking
The 8 CVEs of WP Hotel Booking →
CVE-2026-15152
The WP Hotel Booking WordPress plugin before 2.3.2 does not verify that a payment notification corresponds to a…
5.3
Medium
CVE-2026-15153
The WP Hotel Booking WordPress plugin before 2.3.2 does not sanitise and escape a search parameter on an…
6.8
Medium
CVE-2026-9822
The WP Hotel Booking WordPress plugin before 2.3.1 does not enforce capability checks in several of its AJAX handlers,…
6.5
Medium
CVE-2025-8942
The WP Hotel Booking WordPress plugin before 2.2.3 lacks proper server-side validation for review ratings, allowing an…
9.1
Critical