The Hydra Booking — Appointment Scheduling & Booking Calendar plugin for WordPress is vulnerable to missing payment verification to unauthenticated payment bypass in all versions up to, and including, 1.1.27. This is due to the plugin accepting client-controlled payment confirmation data in the tfhb_meeting_paypal_payment_confirmation_callback function without server-side verification with PayPal's API. This makes it possible for unauthenticated attackers to bypass payment requirements and confirm bookings as paid without any actual payment transaction occurring.
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-2025-12788
Mitre link : CVE-2025-12788
CVE.ORG link : CVE-2025-12788
JSON object : View
Products Affected
No product.
CWE
CWE-602
Client-Side Enforcement of Server-Side Security
