{
  "schema_version": "1.4.0",
  "id": "GHSA-gmch-57w2-pj7q",
  "modified": "2023-01-05T06:30:22Z",
  "published": "2022-12-26T06:30:22Z",
  "aliases": [
    "CVE-2021-44856"
  ],
  "details": "An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A title blocked by AbuseFilter can be created via Special:ChangeContentModel due to the mishandling of the EditFilterMergedContent hook return value.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44856"
    },
    {
      "type": "WEB",
      "url": "https://phabricator.wikimedia.org/T271037"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202305-24"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-12-26T06:15:00Z"
  }
}