{"id":"CVE-2020-22864","aliases":["EUVD-2021-2182","GHSA-97x5-cc53-cv4v"],"status":"published","title":"Cross site scripting in froala-editor","description":"A cross site scripting (XSS) vulnerability in the Insert Video function of Froala WYSIWYG Editor 3.1.0 allows attackers to execute arbitrary web scripts or HTML.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00868,"percentile":0.59057,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2021-10-26T21:08:14Z","modified":"2026-10-20T10:52:16Z","fixes":[{"ecosystem":"npm","package":"froala-editor","fixed_in":["4.0.11"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"froala-editor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"4.0.6"},{"fixed":"4.0.11"}]}]},{"source":"osv","ecosystem":"npm","package":"froala-editor","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.0.11"}]}]}],"products":[{"vendor":"froala","product":"froala_editor"}],"references":[{"url":"https://github.com/froala/wysiwyg-editor/issues/3880","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://www.youtube.com/watch?v=WE3b1iSnWJY","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22864","tags":["advisory"]},{"url":"https://github.com/froala/wysiwyg-editor/pull/3911","tags":["web"]},{"url":"https://github.com/418sec/wysiwyg-editor/pull/1","tags":["web"]},{"url":"https://github.com/froala/wysiwyg-editor/releases/tag/v4.0.11","tags":["web"]},{"url":"https://github.com/advisories/GHSA-97x5-cc53-cv4v"},{"url":"https://github.com/froala/wysiwyg-editor","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-22864","description":"A cross site scripting (XSS) vulnerability in the Insert Video function of Froala WYSIWYG Editor 3.1.0 allows attackers to execute arbitrary web scripts or HTML.","status":"published","published":"2021-10-26T21:08:14Z","modified":"2024-08-04T14:51:11.046Z","updated_at":"2026-11-02T14:35:46.873079Z"}],"euvd":[{"id":"EUVD-2021-2182","description":"A cross site scripting (XSS) vulnerability in the Insert Video function of Froala WYSIWYG Editor 3.1.0 allows attackers to execute arbitrary web scripts or HTML.","status":"published","published":"2021-10-26T21:08:14Z","modified":"2024-08-04T14:51:11Z","updated_at":"2026-11-03T03:07:22.274854Z"}],"ghsa":[{"id":"GHSA-97x5-cc53-cv4v","title":"Cross site scripting in froala-editor","description":"A cross site scripting (XSS) vulnerability in the Insert Video function of Froala WYSIWYG Editor allows attackers to execute arbitrary web scripts or HTML.","status":"published","published":"2021-10-28T23:14:06Z","modified":"2023-02-13T18:05:45Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:36:44.81167Z"}],"nvd":[{"id":"CVE-2020-22864","description":"A cross site scripting (XSS) vulnerability in the Insert Video function of Froala WYSIWYG Editor 3.1.0 allows attackers to execute arbitrary web scripts or HTML.","status":"published","published":"2021-10-26T22:15:08.06Z","modified":"2026-06-17T03:04:24.94Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:45.704484Z"}],"osv":[{"id":"CVE-2020-22864","description":"A cross site scripting (XSS) vulnerability in the Insert Video function of Froala WYSIWYG Editor 3.1.0 allows attackers to execute arbitrary web scripts or HTML.","status":"published","published":"2021-10-26T22:15:08.06Z","modified":"2026-10-20T10:52:16.342625612Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:15.534837Z"},{"id":"GHSA-97x5-cc53-cv4v","title":"Cross site scripting in froala-editor","description":"A cross site scripting (XSS) vulnerability in the Insert Video function of Froala WYSIWYG Editor allows attackers to execute arbitrary web scripts or HTML.","status":"published","published":"2021-10-28T23:14:06Z","modified":"2023-11-08T04:03:02.558195Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:43.524801Z"}]}}