{"id":"CVE-2026-78273","aliases":["EUVD-2026-66936","GHSA-6mfc-34v4-rx97"],"status":"published","title":"WordPress Fluent Boards Pro plugin \u003c= 2.0.11 - Cross Site Scripting (XSS) vulnerability","description":"Subscriber Cross Site Scripting (XSS) in Fluent Boards Pro \u003c= 2.0.11 versions.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00224,"percentile":0.13204,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"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-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78273"},{"url":"https://github.com/advisories/GHSA-6mfc-34v4-rx97"}],"sources":{"cve":[{"id":"CVE-2026-78273","title":"WordPress Fluent Boards Pro plugin \u003c= 2.0.11 - Cross Site Scripting (XSS) vulnerability","description":"Subscriber Cross Site Scripting (XSS) in Fluent Boards Pro \u003c= 2.0.11 versions.","status":"published","published":"2026-08-27T08:59:57.217Z","modified":"2026-08-27T14:58:28.038Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:34:59.78118Z"}],"euvd":[{"id":"EUVD-2026-66936","description":"Subscriber Cross Site Scripting (XSS) in Fluent Boards Pro \u003c= 2.0.11 versions.","status":"published","published":"2026-08-27T08:59:57Z","modified":"2026-08-27T14:58:28Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T18:01:28.115205Z"}],"ghsa":[{"id":"GHSA-6mfc-34v4-rx97","title":"Subscriber Cross Site Scripting (XSS) in Fluent Boards Pro \u003c= 2.0.11 versions.","description":"Subscriber Cross Site Scripting (XSS) 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":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:11:02.620282Z"}],"nvd":[{"id":"CVE-2026-78273","description":"Subscriber Cross Site Scripting (XSS) in Fluent Boards Pro \u003c= 2.0.11 versions.","status":"published","published":"2026-08-27T10:16:37.26Z","modified":"2026-08-28T15:09:00.79Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:42.035353Z"}]}}