{
  "cveId": "CVE-2019-12467",
  "url": "https://patchblox.com/security/cve/CVE-2019-12467",
  "summary": "CVE-2019-12467 is fixed in 2 products on 1 platform, first by mediawiki 1:1.31.2-1, released January 16, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "mediawiki: MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3)",
  "description": "MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3). Aspammer can use Special:ChangeEmail to send out spam with no rate limitingor ability to block them. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.",
  "severity": "Low",
  "epss": 0.01263,
  "epssPercentile": 0.69855,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "mediawiki",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1:1.31.2-1",
      "fix": "mediawiki 1:1.31.2-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-mediawiki-1-1.31.2-1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "mediawiki",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1:1.31.2-1",
      "fix": "mediawiki 1:1.31.2-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-mediawiki-1-1.31.2-1",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "mediawiki-classes",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1:1.31.2-1",
      "fix": "mediawiki-classes 1:1.31.2-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-mediawiki-classes-1-1.31.2-1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "mediawiki-classes",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1:1.31.2-1",
      "fix": "mediawiki-classes 1:1.31.2-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-mediawiki-classes-1-1.31.2-1",
      "released": "2026-01-16T01:42:24Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}