{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.6.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "df8b7158a7962c82f18be8b0b2f031a202897353"
            },
            {
              "fixed": "b42d8d1e305cad70d9b83b33cd8e0d7a4b2060c2"
            }
          ],
          "repo": "https://github.com/firefly-iii/firefly-iii",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "firefly-iii is vulnerable to Cross-Site Request Forgery (CSRF)",
  "id": "CVE-2021-3901",
  "modified": "2026-03-15T13:48:48.730027626Z",
  "published": "2021-10-27T21:15:07.983Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/firefly-iii/firefly-iii/commit/b42d8d1e305cad70d9b83b33cd8e0d7a4b2060c2"
    },
    {
      "type": "FIX",
      "url": "https://huntr.dev/bounties/62508fdc-c26b-4312-bf75-fd3a3f997464"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}