{"id":"CVE-2026-78274","aliases":["EUVD-2026-66937","GHSA-w7r6-phvj-8m3c"],"status":"published","title":"WordPress Fluent Boards Pro plugin \u003c= 2.0.11 - Arbitrary File Upload vulnerability","description":"Editor Arbitrary File Upload in Fluent Boards Pro \u003c= 2.0.11 versions.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00499,"percentile":0.43135,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2026-08-27T08:59:57Z","modified":"2026-08-28T15:09:00Z","products":[{"vendor":"wp manage ninja","product":"fluent boards pro"},{"vendor":"wp manageninja llc","product":"fluent boards pro"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/fluent-boards-pro/vulnerability/wordpress-fluent-boards-pro-plugin-2-0-11-arbitrary-file-upload-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78274"},{"url":"https://github.com/advisories/GHSA-w7r6-phvj-8m3c"}],"sources":{"cve":[{"id":"CVE-2026-78274","title":"WordPress Fluent Boards Pro plugin \u003c= 2.0.11 - Arbitrary File Upload vulnerability","description":"Editor Arbitrary File Upload in Fluent Boards Pro \u003c= 2.0.11 versions.","status":"published","published":"2026-08-27T08:59:57.951Z","modified":"2026-08-27T12:35:47.806Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T13:34:48.658051Z"}],"euvd":[{"id":"EUVD-2026-66937","description":"Editor Arbitrary File Upload in Fluent Boards Pro \u003c= 2.0.11 versions.","status":"published","published":"2026-08-27T08:59:57Z","modified":"2026-08-27T12:35:47Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:01:28.581047Z"}],"ghsa":[{"id":"GHSA-w7r6-phvj-8m3c","title":"Editor Arbitrary File Upload in Fluent Boards Pro \u003c= 2.0.11 versions.","description":"Editor Arbitrary File Upload in Fluent Boards Pro \u003c= 2.0.11 versions.","status":"published","published":"2026-08-27T12:30:25Z","modified":"2026-08-27T12:30:33Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:11:02.620282Z"}],"nvd":[{"id":"CVE-2026-78274","description":"Editor Arbitrary File Upload in Fluent Boards Pro \u003c= 2.0.11 versions.","status":"published","published":"2026-08-27T10:16:37.383Z","modified":"2026-08-28T15:09:00.79Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:12:42.035353Z"}]}}