{
  "schema_version": "1.4.0",
  "id": "GHSA-f3hr-rv72-879p",
  "modified": "2023-04-10T18:30:22Z",
  "published": "2023-03-31T21:30:40Z",
  "aliases": [
    "CVE-2023-29137"
  ],
  "details": "An issue was discovered in the GrowthExperiments extension for MediaWiki through 1.39.3. The UserImpactHandler for GrowthExperiments inadvertently returns the timezone preference for arbitrary users, which can be used to de-anonymize users.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29137"
    },
    {
      "type": "WEB",
      "url": "https://phabricator.wikimedia.org/T328643"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-31T19:15:00Z"
  }
}