{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "7.28.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "c55e39c8f093dfc384951fe512d4e9a46cdb7144"
            },
            {
              "fixed": "037ce9c1d9b9642689a332b6ebee8eaf0a737576"
            }
          ],
          "repo": "https://github.com/wiris/moodle-filter_wiris",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Wiris Mathtype v7.28.0 was discovered to contain a path traversal vulnerability in the resourceFile parameter. This vulnerability is exploited via a crafted request to the resource handler.",
  "id": "CVE-2022-31372",
  "modified": "2026-03-13T21:57:52.570699427Z",
  "published": "2022-06-16T14:15:09.070Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/wiris/moodle-filter_wiris/commit/037ce9c1d9b9642689a332b6ebee8eaf0a737576"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}