{"id":"CVE-2023-24407","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-24407","generatedAt":"2026-10-27T19:05:07.351Z","title":"Missing Authorization vulnerability in WpDevArt Booking calendar, Appointment Booking System allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.3.","description":"Missing Authorization vulnerability in WpDevArt Booking calendar, Appointment Booking System allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.3.","published":"2024-12-09T13:15:22.000Z","lastModified":"2026-06-17T05:39:10.000Z","status":"Modified","sourceIdentifier":"audit@patchstack.com","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-862"],"affected":["wpdevart/booking calendar"],"epss":{"score":0.00501,"percentile":0.42658,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.50%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/booking-calendar/vulnerability/wordpress-booking-calendar-appointment-booking-system-plugin-3-2-3-broken-access-control?_s_id=cve","tags":["Third Party Advisory"],"source":"audit@patchstack.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-24407","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}