{
  "schema_version": "1.4.0",
  "id": "GHSA-mfc6-v6cx-7q3p",
  "modified": "2022-05-24T19:16:38Z",
  "published": "2022-05-24T19:16:38Z",
  "aliases": [
    "CVE-2021-42043"
  ],
  "details": "An issue was discovered in Special:MediaSearch in the MediaSearch extension in MediaWiki through 1.36.2. The suggestion text (a parameter to mediasearch-did-you-mean) was not being properly sanitized and allowed for the injection and execution of HTML and JavaScript via the intitle: search operator within the query.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42043"
    },
    {
      "type": "WEB",
      "url": "https://gerrit.wikimedia.org/r/q/If64eb5842237c92290d07ebc3fe14710d9de3fc2"
    },
    {
      "type": "WEB",
      "url": "https://phabricator.wikimedia.org/T291600"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-06T21:15:00Z"
  }
}