CVE-2026-1932
Medium
Description
The Appointment Booking Calendar Plugin – Bookr plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the update-appointment REST API endpoint in all versions up to, and including, 1.0.2. This makes it possible for unauthenticated attackers to modify the status of any appointment.
SeverityMedium
CVSS5.3
Exploit probability—
ProductAppointment Booking Calendar Plugin – Bookr
PublishedFeb 14, 2026
First seenFeb 14, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bssoftware Appointment Booking Calendar Plugin – Bookr | v ≤ 1.0.2 | — |
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