{"id":"CVE-2023-24373","aliases":["EUVD-2023-28429","GHSA-x838-jxp7-m9m8"],"status":"published","title":"WordPress Booking calendar, Appointment Booking System plugin \u003c= 3.2.3 - Bypass vulnerability","description":"External Control of Assumed-Immutable Web Parameter vulnerability in WpDevArt Booking calendar, Appointment Booking System allows Manipulating Hidden Fields.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.3.","severity":{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00354,"percentile":0.29513,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-472"],"published":"2024-06-03T21:35:58Z","modified":"2026-06-17T05:39:05Z","products":[{"vendor":"wpdevart","product":"booking calendar, appointment booking system"},{"vendor":"wpdevart","product":"booking_calendar"}],"references":[{"url":"https://patchstack.com/database/vulnerability/booking-calendar/wordpress-booking-calendar-appointment-booking-system-plugin-3-2-3-bypass-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-24373"},{"url":"https://github.com/advisories/GHSA-x838-jxp7-m9m8"}],"sources":{"cve":[{"id":"CVE-2023-24373","title":"WordPress Booking calendar, Appointment Booking System plugin \u003c= 3.2.3 - Bypass vulnerability","description":"External Control of Assumed-Immutable Web Parameter vulnerability in WpDevArt Booking calendar, Appointment Booking System allows Manipulating Hidden Fields.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.3.","status":"published","published":"2024-06-03T21:35:58.308Z","modified":"2026-04-28T16:08:05.253Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-472"],"updated_at":"2026-11-02T14:35:26.63732Z"}],"euvd":[{"id":"EUVD-2023-28429","description":"External Control of Assumed-Immutable Web Parameter vulnerability in WpDevArt Booking calendar, Appointment Booking System allows Manipulating Hidden Fields.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.3.","status":"published","published":"2024-06-03T21:35:58Z","modified":"2026-04-28T16:08:05Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T19:24:11.745541Z"}],"ghsa":[{"id":"GHSA-x838-jxp7-m9m8","title":"External Control of Assumed-Immutable Web Parameter vulnerability in WpDevArt Booking calendar,...","description":"External Control of Assumed-Immutable Web Parameter vulnerability in WpDevArt Booking calendar, Appointment Booking System allows Manipulating Hidden Fields.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.3.","status":"published","published":"2024-06-04T00:30:47Z","modified":"2024-06-04T00:30:47Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-472"],"updated_at":"2026-11-02T14:57:24.954889Z"}],"nvd":[{"id":"CVE-2023-24373","description":"External Control of Assumed-Immutable Web Parameter vulnerability in WpDevArt Booking calendar, Appointment Booking System allows Manipulating Hidden Fields.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.3.","status":"published","published":"2024-06-03T22:15:09.627Z","modified":"2026-06-17T05:39:05.283Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-472"],"updated_at":"2026-11-02T14:09:17.205287Z"}]}}