EUVD-2026-83509

The Online Scheduling and Appointment Booking System WordPress plugin before 28.2 does not verify that the requester owns the AI booking-assistant conversation named in its unauthenticated conversation actions, allowing any unauthenticated visitor to read another visitor's assistant messages and ...

CVE-2026-91847: Authorization Bypass Through User-Controlled Key

The Online Scheduling and Appointment Booking System WordPress plugin before 28.2 does not verify that the requester owns the AI booking-assistant conversation named in its unauthenticated conversation actions, allowing any unauthenticated visitor to read another visitor's assistant messages and ...

CVE-2026-92425: Authorization Bypass Through User-Controlled Key

The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.4 does not perform object-level authorisation checks on several of its host-management operations, allowing users who hold its own administrator-assigned custom role to read, modify and permanently delete...

CVE-2026-92420: Authorization Bypass Through User-Controlled Key

The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.2 does not verify that a booking belongs to the requesting user before modifying or deleting it on two of its booking endpoints, allowing a booking-provider-level user to cancel and permanently delete other...

CVE-2026-92421: Authorization Bypass Through User-Controlled Key

The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.3 does not verify that the host record being modified belongs to the user making the request, allowing authenticated users holding a Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin...

PT-2026-95762

Name of the Vulnerable Software and Affected Versions Online Scheduling and Appointment Booking System WordPress plugin versions prior to 28.2 Description The plugin fails to verify if the requester is the owner of the AI booking-assistant conversation during unauthenticated conversation actions...

PT-2026-95767

Name of the Vulnerable Software and Affected Versions Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin versions prior to 1.2.3 Description Authenticated users with a host role can modify profile data of other hosts and reassign ownership of those records to themselves...

CVE-2026-89008

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform an authorization check on one of its appointment-retrieval actions, allowing users with a low-privilege Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5-specific role to read other...

CVE-2026-89007

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-87966

The Easy Appointments WordPress plugin before 4.0.2.2 does not perform an ownership or authorization check on its unauthenticated appointment-reservation endpoint before updating an existing appointment identified by a request-supplied id, allowing unauthenticated attackers to overwrite, and...

CVE-2026-89007

The Bookit — Booking & Appointment Calendar WordPress plugin (versions before 2.6.0.5 ) is vulnerable to an authorization flaw. The plugin fails to perform a capability check within one of its appointment-deletion functions. This allows users assigned to the low-privileged custom Staff role to pe...

EUVD-2026-82680

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-89007 Bookit < 2.6.0.5 - Bookit Staff+ Arbitrary Appointment Deletion via Missing Authorization

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-89007 Bookit < 2.6.0.5 - Bookit Staff+ Arbitrary Appointment Deletion via Missing Authorization

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments...

CVE-2026-89008 Bookit < 2.6.0.5 - Bookit Staff+ Appointment PII Disclosure

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform an authorization check on one of its appointment-retrieval actions, allowing users with a low-privilege Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5-specific role to read other...

EUVD-2026-82681

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform an authorization check on one of its appointment-retrieval actions, allowing users with a low-privilege Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5-specific role to read other...

CVE-2026-89008 Bookit < 2.6.0.5 - Bookit Staff+ Appointment PII Disclosure

The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform an authorization check on one of its appointment-retrieval actions, allowing users with a low-privilege Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5-specific role to read other...

CVE-2026-89008

The Bookit — Booking & Appointment Calendar WordPress plugin, in versions prior to 2.6.0.5 , fails to perform adequate authorization checks on specific appointment-retrieval actions. This flaw allows users with low-privilege, plugin-specific roles to access and read the appointment records of oth...

CVE-2026-87965 Easy Appointments < 4.0.2.2 - Unauthenticated Appointment Cancellation/Confirmation via Forgeable Email-Link Token

The Easy Appointments WordPress plugin before 4.0.2.2 does not use an unguessable token to authorize its mail-link appointment cancellation and confirmation action, deriving the token from a hardcoded source-embedded salt and the appointment's creation timestamp, so unauthenticated attackers who...

CVE-2026-87965

The Easy Appointments WordPress plugin (versions before 4.0.2.2 ) is vulnerable to unauthenticated appointment cancellation and confirmation. The root cause is the use of guessable tokens for mail-link actions, as the plugin derives these tokens from a hardcoded source-embedded salt and the appoi...