HB
Product
Hydra Booking — Appointment Scheduling & Booking Calendar
4
CVEs
0
On KEV
6.4
Max CVSS
0
New 30D
Severity mix
Critical 0High 0Medium 4Low 0
Watch
Add Hydra Booking — Appointment Scheduling & Booking Calendar to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-15948 | 6.4 | Aug 15 | Hydra Booking <= 1.2.2 - Authenticated (Host+) Stored Cross-Site Scripting via 'first_name' Parameter Affected: through 1.2.2 |
| CVE-2025-12788 | 5.3 | Nov 11 | Hydra Booking – All in One Appointment Booking System | Appointment Scheduling, Booking Calendar & WooCommerce Bookings <= 1.1.27 - Missing Payment Verification to Unauthenticated Payment Bypass Affected: through 1.1.27 |
| CVE-2025-12787 | 5.3 | Nov 11 | Hydra Booking – All in One Appointment Booking System | Appointment Scheduling, Booking Calendar & WooCommerce Bookings <= 1.1.27 - Unauthenticated Arbitrary Booking Cancellation via Weak Hash Generation Affected: through 1.1.27 |
| CVE-2026-12433 | 4.3 | Jul 9 | Hydra Booking <= 1.2.1 - Authenticated (Custom+) Insecure Direct Object Reference to Sensitive Information Exposure via 'booking_id' Parameter Affected: through 1.2.1 |
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