The Hydra Booking — Appointment Scheduling & Booking Calendar plugin for WordPress is vulnerable to unauthorized booking cancellation in all versions up to, and including, 1.1.27. This is due to the plugin's "tfhb_meeting_form_submit_callback" function using insufficiently random values to generate booking cancellation tokens, combined with a globally shared nonce. This makes it possible for unauthenticated attackers to cancel arbitrary bookings via brute force attacks against the tfhb_meeting_form_cencel AJAX endpoint.
References
Configurations
No configuration.
History
11 Nov 2025, 11:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-11-11 11:15
Updated : 2025-11-12 16:19
NVD link : CVE-2025-12787
Mitre link : CVE-2025-12787
CVE.ORG link : CVE-2025-12787
JSON object : View
Products Affected
No product.
CWE
CWE-330
Use of Insufficiently Random Values
