{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:firefly-iii:firefly_iii:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "5.6.4"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2469e1e811c9d63eb54cd425081aad36bb26928a"
            },
            {
              "fixed": "518b4ba5a7a56760902758ae0a2c6a392c2f4d37"
            }
          ],
          "repo": "https://github.com/firefly-iii/firefly-iii",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "firefly-iii is vulnerable to Cross-Site Request Forgery (CSRF)",
  "id": "CVE-2021-4015",
  "modified": "2026-07-08T05:38:29.371610633Z",
  "published": "2021-12-01T11:15:08.210Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/firefly-iii/firefly-iii/commit/518b4ba5a7a56760902758ae0a2c6a392c2f4d37"
    },
    {
      "type": "FIX",
      "url": "https://huntr.dev/bounties/b698d445-602d-4701-961c-dffe6d3009b1"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}