{"id":"CVE-2026-39587","aliases":["EUVD-2026-36968","GHSA-23mx-4w8p-jgwp"],"status":"published","title":"WordPress WP BASE Booking plugin \u003c= 5.9.0 - Privilege Escalation vulnerability","description":"Unauthenticated Privilege Escalation in WP BASE Booking \u003c= 5.9.0 versions.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00283,"percentile":0.20955,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-266"],"published":"2026-06-15T20:18:09Z","modified":"2026-10-25T23:10:00Z","products":[{"vendor":"hakan ozevin","product":"wp base booking"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/wp-base-booking-of-appointments-services-and-events/vulnerability/wordpress-wp-base-booking-plugin-5-9-0-privilege-escalation-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39587"},{"url":"https://github.com/advisories/GHSA-23mx-4w8p-jgwp"}],"sources":{"cve":[{"id":"CVE-2026-39587","title":"WordPress WP BASE Booking plugin \u003c= 5.9.0 - Privilege Escalation vulnerability","description":"Unauthenticated Privilege Escalation in WP BASE Booking \u003c= 5.9.0 versions.","status":"published","published":"2026-06-15T20:18:09.322Z","modified":"2026-06-16T12:33:13.234Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:20:02.662847Z"}],"euvd":[{"id":"EUVD-2026-36968","description":"Unauthenticated Privilege Escalation in WP BASE Booking \u003c= 5.9.0 versions.","status":"published","published":"2026-06-15T20:18:09Z","modified":"2026-06-16T12:33:13Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:20:40.605509Z"}],"ghsa":[{"id":"GHSA-23mx-4w8p-jgwp","title":"Unauthenticated Privilege Escalation in WP BASE Booking \u003c= 5.9.0 versions.","description":"Unauthenticated Privilege Escalation in WP BASE Booking \u003c= 5.9.0 versions.","status":"published","published":"2026-06-15T21:30:45Z","modified":"2026-06-15T21:30:46Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T15:08:47.002211Z"}],"nvd":[{"id":"CVE-2026-39587","description":"Unauthenticated Privilege Escalation in WP BASE Booking \u003c= 5.9.0 versions.","status":"published","published":"2026-06-15T21:16:47.923Z","modified":"2026-10-25T23:10:00.167Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:12:24.19758Z"}]}}