{"id":"CVE-2026-1932","aliases":["EUVD-2026-6069","GHSA-gjxr-jc3p-683p"],"status":"published","title":"Appointment Booking Calendar Plugin \u003c= 1.0.2 - Missing Authorization to Unauthenticated Arbitrary Appointment Status Modification","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.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00316,"percentile":0.24821,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-02-14T05:54:12Z","modified":"2026-06-17T10:16:44Z","products":[{"vendor":"bssoftware","product":"appointment booking calendar plugin – bookr"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/2ab4baab-9e91-4ed5-9749-4a14e8180e71?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/bookr/trunk/includes/rest-api/controller/appointment-controller.php#L47"},{"url":"https://plugins.trac.wordpress.org/browser/bookr/tags/1.0.2/includes/rest-api/controller/appointment-controller.php#L47"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1932"},{"url":"https://github.com/advisories/GHSA-gjxr-jc3p-683p"}],"sources":{"cve":[{"id":"CVE-2026-1932","title":"Appointment Booking Calendar Plugin \u003c= 1.0.2 - Missing Authorization to Unauthenticated Arbitrary Appointment Status Modification","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.","status":"published","published":"2026-02-14T05:54:12.182Z","modified":"2026-04-08T16:43:32.838Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:01.271368Z"}],"euvd":[{"id":"EUVD-2026-6069","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.","status":"published","published":"2026-02-14T05:54:12Z","modified":"2026-04-08T16:43:32Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:25:05.139259Z"}],"ghsa":[{"id":"GHSA-gjxr-jc3p-683p","title":"The Appointment Booking Calendar Plugin – Bookr plugin for WordPress is vulnerable to...","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.","status":"published","published":"2026-02-14T06:30:58Z","modified":"2026-02-14T06:31:04Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:06:13.022126Z"}],"nvd":[{"id":"CVE-2026-1932","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.","status":"published","published":"2026-02-14T06:16:06.007Z","modified":"2026-06-17T10:16:44.47Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:05.908608Z"}]}}