{
  "cveId": "CVE-2020-25739",
  "url": "https://patchblox.com/security/cve/CVE-2020-25739",
  "summary": "CVE-2020-25739 is fixed in ruby-gon on 1 platform by ruby-gon 6.1.0-1\u002Bdeb9u1build0.18.04.1 (version 6.1.0-1\u002Bdeb9u1build0.18.04.1), released September 23, 2020. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "ruby-gon: An issue was discovered in the gon gem before gon-6.4.0 for Ruby",
  "description": "An issue was discovered in the gon gem before gon-6.4.0 for Ruby. MultiJson does not honor the escape_mode parameter to escape fields as an XSS protection mechanism. To mitigate, json_dumper.rb in gon now does escaping for XSS by default without relying on MultiJson.",
  "published": "2020-09-23T07:15:00Z",
  "severity": "Medium",
  "epss": 0.01376,
  "epssPercentile": 0.72207,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "ruby-gon",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "6.1.0-1\u002Bdeb9u1build0.18.04.1",
      "fix": "ruby-gon 6.1.0-1\u002Bdeb9u1build0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-ruby-gon-6.1.0-1-deb9u1build0.18.04.1",
      "released": "2020-09-23T07:15:00Z"
    }
  ],
  "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"
  }
}