{"id":"CVE-2026-104814","aliases":["EUVD-2026-93082","GHSA-99hr-mrh8-j9g3"],"status":"published","title":"WordPress Form Block plugin \u003c= 1.8.1 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in Form Block \u003c= 1.8.1 versions.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0023,"percentile":0.1393,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-10-06T08:35:19Z","modified":"2026-10-06T15:04:25Z","products":[{"vendor":"epiphyt","product":"form block"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/form-block/vulnerability/wordpress-form-block-plugin-1-8-1-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-104814"},{"url":"https://github.com/advisories/GHSA-99hr-mrh8-j9g3"}],"sources":{"cve":[{"id":"CVE-2026-104814","title":"WordPress Form Block plugin \u003c= 1.8.1 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in Form Block \u003c= 1.8.1 versions.","status":"published","published":"2026-10-06T08:35:19.361Z","modified":"2026-10-06T10:31:26.835Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:09.448255Z"}],"euvd":[{"id":"EUVD-2026-93082","description":"Unauthenticated Cross Site Scripting (XSS) in Form Block \u003c= 1.8.1 versions.","status":"published","published":"2026-10-06T08:35:19Z","modified":"2026-10-06T10:31:26Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T17:27:38.724649Z"}],"ghsa":[{"id":"GHSA-99hr-mrh8-j9g3","title":"Unauthenticated Cross Site Scripting (XSS) in Form Block \u003c= 1.8.1 versions.","description":"Unauthenticated Cross Site Scripting (XSS) in Form Block \u003c= 1.8.1 versions.","status":"published","published":"2026-10-06T09:31:24Z","modified":"2026-10-06T09:31:25Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:12:49.284876Z"}],"nvd":[{"id":"CVE-2026-104814","description":"Unauthenticated Cross Site Scripting (XSS) in Form Block \u003c= 1.8.1 versions.","status":"published","published":"2026-10-06T09:17:39.973Z","modified":"2026-10-06T15:04:25.99Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:54.129949Z"}]}}