Amelia providers can read other employees' appointments
Amelia before 2.4.6 lets an authenticated plugin employee or provider request an appointment by attacker-controlled numeric ID through its GET /appointments/{id} application route, carried through wp-admin/admin-ajax.php?action=wpamelia_api. GetAppointmentCommandHandler::handle() loads the record without confirming that the current provider is the appointment's assigned provider, so one provider can read another employee's appointment and booked-customer data. Version 2.4.6 rejects provider access unless the authenticated provider ID matches the appointment provider. Public sources do not map the plugin employee role to a stock WordPress role or disclose how a target ID is learned or the complete configuration-dependent PII fields.
- Component
- Booking for Appointments and Events Calendar
- Plugin slug
ameliabooking- Affected
- < 2.4.6
- Safe version
2.4.6- Published
- Aug 13, 2026
This CVE was published Aug 13, 2026 and is one of 28 known issues for this plugin.
Update, patch or deactivate.
Update to 2.4.6 or later. Review provider access to appointment records and assess disclosed customer information according to the site's privacy obligations.
A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The Booking for Appointments and Events Calendar WordPress plugin before 2.4.6 does not verify that an authenticated employee (provider) is assigned to the appointment being accessed, allowing any employee to read any appointment by its identifier and disclose the booked customer's personal data.
CVE / CNA vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N