{
  "cveId": "CVE-2021-3816",
  "url": "https://patchblox.com/security/cve/CVE-2021-3816",
  "summary": "CVE-2021-3816 is fixed in cacti on 1 platform, first by DEBIAN-CVE-2021-3816, released January 19, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "cacti: Cacti 1.1.38 allows authenticated users with User Management permissions to inject arbitrary HTML in the group_prefix...",
  "description": "Cacti 1.1.38 allows authenticated users with User Management permissions to inject arbitrary HTML in the group_prefix field during the creation of a new group via \u0022Copy\u0022 method at user_group_admin.php.",
  "published": "2022-01-19T21:15:08Z",
  "severity": "medium",
  "cvss": 5.4,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
  "epss": 0.00533,
  "epssPercentile": 0.45269,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "cacti",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.2.1\u002Bds1-1",
      "fix": "DEBIAN-CVE-2021-3816",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-3816",
      "released": "2022-01-19T21:15:08Z"
    },
    {
      "platform": "linux",
      "product": "cacti",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.2.1\u002Bds1-1",
      "fix": "DEBIAN-CVE-2021-3816",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-3816",
      "released": "2022-01-19T21:15:08Z"
    },
    {
      "platform": "linux",
      "product": "cacti",
      "release": "Debian 14",
      "fixedVersion": "1.2.1\u002Bds1-1",
      "fix": "DEBIAN-CVE-2021-3816",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-3816",
      "released": "2022-01-19T21:15:08Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}