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...

EUVD-2026-82675

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-2026-87966 Easy Appointments 4.0 - 4.0.2.1 - Unauthenticated Arbitrary Appointment Modification and Deletion via IDOR

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-2026-87966

The Easy Appointments WordPress plugin, in versions 4.0 through 4.0.2.1 , is vulnerable to an Insecure Direct Object Reference (IDOR) . The application fails to perform sufficient ownership or authorization checks on its unauthenticated appointment-reservation endpoint. This oversight allows an u...

WordPress Easy Appointments plugin < 4.0.2.2 - Unauthenticated Appointment Cancellation/Confirmation vulnerability

Unauthenticated Appointment Cancellation/Confirmation vulnerability discovered by Morato Antoine in WordPress Plugin Easy Appointments versions 4.0.2.2...

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...

WordPress Easy Appointments plugin 4.0-4.0.2.1 - Unauthenticated Arbitrary Appointment Modification and Deletion vulnerability

Unauthenticated Arbitrary Appointment Modification and Deletion vulnerability discovered by blast in WordPress Plugin Easy Appointments versions 4.0-4.0.2.1...

CVE-2026-87966 Easy Appointments 4.0 - 4.0.2.1 - Unauthenticated Arbitrary Appointment Modification and Deletion via IDOR

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-2026-87965 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...

EUVD-2026-82674

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-2026-87966: Authorization Bypass Through User-Controlled Key

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-2026-87965: Improper Access Control

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...

PT-2026-95247

Name of the Vulnerable Software and Affected Versions Easy Appointments versions prior to 4.0.2.2 Description The plugin fails to use an unguessable token to authorize appointment cancellation and confirmation actions via mail-links. The token is derived from a hardcoded source-embedded salt and...

PT-2026-95248

Name of the Vulnerable Software and Affected Versions Easy Appointments versions 4.0 through 4.0.2.1 Description The plugin fails to perform ownership or authorization checks on the unauthenticated appointment-reservation endpoint. This allows unauthenticated attackers to overwrite or delete...

PT-2026-95253

Name of the Vulnerable Software and Affected Versions Bookit — Booking & Appointment Calendar WordPress plugin versions prior to 2.6.0.5 Description An issue exists where the plugin fails to perform a capability check within an appointment-deletion function. This allows users assigned to the...

CVE-2026-13471: Authorization Bypass Through User-Controlled Key

The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.6.3 via the LatePointAbilityDeleteBooking::execute due to missing validation on a user controlled key. This makes it...

CVE-2026-16582

The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to unauthorized modification of data in all versions up to, and including, 2.4.5. This is due to the plugin accepting a client-supplied package-redemption identifier as proof of payment without validating...

CVE-2026-16582: Missing Authorization

The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to unauthorized modification of data in all versions up to, and including, 2.4.5. This is due to the plugin accepting a client-supplied package-redemption identifier as proof of payment without validating...

CVE-2026-14311: Missing Authorization

The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing ownership verification on /users/customers/ endpoint in all versions up to, and including, 2.4.4. This makes it possible for authenticated...

CVE-2026-10148

The Booking for Appointments and Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple Elementor widgets in versions up to and including 2.4.9. This is due to insufficient input sanitization and output escaping on the 'loadmanually' parameter in the render...