{"id":"CVE-2026-18779","aliases":["EUVD-2026-62284","GHSA-47hm-j4wc-4fjq"],"status":"published","title":"TrueBooker Appointment Booking \u003c 1.2.7 - Unauthenticated Appointment and Payment Record Deletion via update_appointment_booked","description":"The TrueBooker  WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records.","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":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00304,"percentile":0.23301,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-19T06:00:20Z","modified":"2026-11-09T20:10:00Z","products":[{"vendor":"themetechmount","product":"truebooker"},{"vendor":"unknown","product":"truebooker"}],"references":[{"url":"https://wpscan.com/vulnerability/9d7f9a09-a144-4a0a-998c-e5bc5037fc1b/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18779"},{"url":"https://wpscan.com/vulnerability/9d7f9a09-a144-4a0a-998c-e5bc5037fc1b"},{"url":"https://github.com/advisories/GHSA-47hm-j4wc-4fjq"}],"sources":{"cve":[{"id":"CVE-2026-18779","title":"TrueBooker Appointment Booking \u003c 1.2.7 - Unauthenticated Appointment and Payment Record Deletion via update_appointment_booked","description":"The TrueBooker  WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records.","status":"published","published":"2026-08-19T06:00:20.143Z","modified":"2026-08-19T16:22:28.175Z","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":"adp"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:12.260247Z"}],"euvd":[{"id":"EUVD-2026-62284","description":"The TrueBooker  WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records.","status":"published","published":"2026-08-19T06:00:20Z","modified":"2026-08-19T16:22:28Z","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":"2026-11-02T18:01:44.550802Z"}],"ghsa":[{"id":"GHSA-47hm-j4wc-4fjq","title":"The TrueBooker  WordPress plugin before 1.2.7 does not have proper authorisation checks in one of...","description":"The TrueBooker  WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records.","status":"published","published":"2026-08-19T06:31:18Z","modified":"2026-08-19T18:33:51Z","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":"2026-11-02T15:10:44.12734Z"}],"nvd":[{"id":"CVE-2026-18779","description":"The TrueBooker  WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records.","status":"published","published":"2026-08-19T06:17:38.683Z","modified":"2026-11-09T20:10:00.2Z","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":"2026-11-09T22:15:51.558963Z"}]}}