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CVE-2026-12433

MEDIUM 4.3 CVSS 3.1
Published
July 9, 2026
Last modified
July 9, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-639
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Description

The Hydra Booking – Appointment Scheduling & Booking Calendar plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 1.2.1 via the /wp-json/hydra-booking/v1/booking/details/{id} REST endpoint. This is due to the getBookingDetails() callback only enforcing the tfhb_manage_options capability via tfhb_manage_options_permission(), without verifying that the requested booking belongs to the currently authenticated host (the lookup in getBookingDetailsData() filters solely on the booking id supplied in the URL). This makes it possible for authenticated attackers, with Hydra Host-level access and above (a role created by the plugin which grants tfhb_manage_options), to view sensitive booking records belonging to other hosts, including attendee names, emails, phone numbers, addresses, meeting details, payment method and status, transaction history, and internal notes by iterating booking IDs.

Affected WordPress components

  • Hydra Booking — Appointment Scheduling & Booking Calendar Plugin · hydra-booking
    Confirmed match Active
    Up to and including 1.2.1
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • themefic Hydra Booking — Appointment Scheduling & Booking Calendar — Up to and including 1.2.1

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/hydra-booking/tags/1.1.41/admin/Controller/BookingController.php#L100
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/hydra-booking/tags/1.1.41/admin/Controller/BookingController.php#L1418
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/hydra-booking/tags/1.1.41/admin/Controller/RouteController.php#L55
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/hydra-booking/tags/1.1.41/includes/hooks/ActivationHooks.php#L38
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/hydra-booking/tags/1.1.44/admin/Controller/BookingController.php#L100
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/hydra-booking/tags/1.1.44/admin/Controller/BookingController.php#L1418
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/hydra-booking/tags/1.1.44/admin/Controller/RouteController.php#L55
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/hydra-booking/tags/1.1.44/includes/hooks/ActivationHooks.php#L38
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?reponame=&old=3600170%40hydra-booking&new=3600170%40hydra-booking
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/aa00fe53-dc65-4200-80bb-9167b4230194?source=cve
  • nvd.nist.gov Official NVD record