Easy Appointments Contributors can read every booking
Easy Appointments before 4.0.1 does not restrict an appointment-listing REST endpoint to records belonging to the requesting user. A Contributor can retrieve every booking on the site, including customer names, schedules and appointment statuses.
- Component
- Easy Appointments
- Plugin slug
easy-appointments- Affected
- 3.12.28 to < 4.0.1
- Safe version
4.0.1- Published
- Aug 19, 2026
This CVE was published Aug 19, 2026 and is one of 26 known issues for this plugin.
Update, patch or deactivate.
Update Easy Appointments to 4.0.1 or later and assess the privacy impact of exposed customer booking records.
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 Easy Appointments WordPress plugin before 4.0.1 does not restrict one of its appointment-listing REST endpoints to the records belonging to the requesting user, allowing users with contributor-level access to read all bookings on the site, including customer names, schedules, and statuses.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N