{
  "cveId": "CVE-2020-14001",
  "url": "https://patchblox.com/security/cve/CVE-2020-14001",
  "summary": "CVE-2020-14001 is fixed in 2 products on 1 platform, first by kramdown 1.17.0-4ubuntu0.1, released July 17, 2020. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "kramdown: The kramdown gem before 2.3.0 for Ruby processes the template option insideKramdown documents by default, which allow...",
  "description": "The kramdown gem before 2.3.0 for Ruby processes the template option insideKramdown documents by default, which allows unintended read access (such astemplate=\u0022/etc/passwd\u0022) or unintended embedded Ruby code execution (such asa string that begins with template=\u0022string://\u003C%= \u0060). NOTE: kramdown is usedin Jekyll, GitLab Pages, GitHub Pages, and Thredded Forum.",
  "published": "2020-07-17T09:15:00Z",
  "severity": "Medium",
  "epss": 0.0456,
  "epssPercentile": 0.91658,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "kramdown",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.17.0-4ubuntu0.1",
      "fix": "kramdown 1.17.0-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-kramdown-1.17.0-4ubuntu0.1",
      "released": "2020-07-17T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "kramdown",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "2.3.0-4",
      "fix": "kramdown 2.3.0-4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-kramdown-2.3.0-4",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "kramdown",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "2.3.0-4",
      "fix": "kramdown 2.3.0-4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-kramdown-2.3.0-4",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "ruby-kramdown",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.17.0-4ubuntu0.1",
      "fix": "ruby-kramdown 1.17.0-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-ruby-kramdown-1.17.0-4ubuntu0.1",
      "released": "2020-07-17T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "ruby-kramdown",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "2.3.0-4",
      "fix": "ruby-kramdown 2.3.0-4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-ruby-kramdown-2.3.0-4",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "ruby-kramdown",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "2.3.0-4",
      "fix": "ruby-kramdown 2.3.0-4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-ruby-kramdown-2.3.0-4",
      "released": "2026-01-16T01:42:24Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}