{
  "cveId": "CVE-2022-28202",
  "url": "https://patchblox.com/security/cve/CVE-2022-28202",
  "summary": "CVE-2022-28202 is fixed in mediawiki on 1 platform, first by DEBIAN-CVE-2022-28202, released March 30, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "mediawiki: An XSS issue was discovered in MediaWiki before 1.35.6, 1.36.x before 1.36.4, and 1.37.x before 1.37.2",
  "description": "An XSS issue was discovered in MediaWiki before 1.35.6, 1.36.x before 1.36.4, and 1.37.x before 1.37.2. The widthheight, widthheightpage, and nbytes properties of messages are not escaped when used in galleries or Special:RevisionDelete.",
  "published": "2022-03-30T06:15:06Z",
  "severity": "medium",
  "cvss": 6.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
  "epss": 0.01198,
  "epssPercentile": 0.68326,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "mediawiki",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1:1.35.6-1",
      "fix": "DEBIAN-CVE-2022-28202",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-28202",
      "released": "2022-03-30T06:15:06Z"
    },
    {
      "platform": "linux",
      "product": "mediawiki",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1:1.35.6-1",
      "fix": "DEBIAN-CVE-2022-28202",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-28202",
      "released": "2022-03-30T06:15:06Z"
    },
    {
      "platform": "linux",
      "product": "mediawiki",
      "release": "Debian 14",
      "fixedVersion": "1:1.35.6-1",
      "fix": "DEBIAN-CVE-2022-28202",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-28202",
      "released": "2022-03-30T06:15:06Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}