{"id":"CVE-2021-3799","aliases":["EUVD-2021-27059","GHSA-vxv9-wpm2-64cm"],"status":"published","title":"Improper Restriction of Rendered UI Layers or Frames in getgrav/grav-plugin-admin","description":"grav-plugin-admin is vulnerable to Improper Restriction of Rendered UI Layers or Frames","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01598,"percentile":0.7594,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1021"],"published":"2021-09-27T12:25:22Z","modified":"2026-10-20T10:54:50Z","products":[{"vendor":"getgrav","product":"getgrav/grav-plugin-admin"},{"vendor":"getgrav","product":"grav-plugin-admin"}],"references":[{"url":"https://huntr.dev/bounties/d73f24a8-302b-4f9f-abb8-54688abd9813","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://github.com/getgrav/grav-plugin-admin/commit/853abfbbd3c14a0a601c941dcfaa3858b6283b69","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3799"},{"url":"https://github.com/advisories/GHSA-vxv9-wpm2-64cm"}],"sources":{"cve":[{"id":"CVE-2021-3799","title":"Improper Restriction of Rendered UI Layers or Frames in getgrav/grav-plugin-admin","description":"grav-plugin-admin is vulnerable to Improper Restriction of Rendered UI Layers or Frames","status":"published","published":"2021-09-27T12:25:22Z","modified":"2024-08-03T17:09:08.907Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T14:33:03.671751Z"}],"euvd":[{"id":"EUVD-2021-27059","description":"grav-plugin-admin is vulnerable to Improper Restriction of Rendered UI Layers or Frames","status":"published","published":"2021-09-27T12:25:22Z","modified":"2024-08-03T17:09:08Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T03:25:11.953192Z"}],"ghsa":[{"id":"GHSA-vxv9-wpm2-64cm","title":"grav-plugin-admin is vulnerable to Improper Restriction of Rendered UI Layers or Frames","description":"grav-plugin-admin is vulnerable to Improper Restriction of Rendered UI Layers or Frames","status":"published","published":"2022-05-24T19:15:51Z","modified":"2023-01-30T05:02:20Z","cwes":["CWE-1021"],"updated_at":"2026-11-02T14:46:37.149934Z"}],"nvd":[{"id":"CVE-2021-3799","description":"grav-plugin-admin is vulnerable to Improper Restriction of Rendered UI Layers or Frames","status":"published","published":"2021-09-27T13:15:07.723Z","modified":"2026-06-17T04:05:47.487Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T14:06:58.933037Z"}],"osv":[{"id":"CVE-2021-3799","description":"grav-plugin-admin is vulnerable to Improper Restriction of Rendered UI Layers or Frames","status":"published","published":"2021-09-27T13:15:07.723Z","modified":"2026-10-20T10:54:50.579399081Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:20.434873Z"}]}}