{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:kimai2_project:kimai2:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.16.3"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ff9acab0fc81f0e9490462739ef15fe4ab028ea5"
            },
            {
              "fixed": "89bfa82c61da0d3639e4038e689e25467baac8a0"
            }
          ],
          "repo": "https://github.com/kimai/kimai",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "kimai2 is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
  "id": "CVE-2021-3983",
  "modified": "2026-07-08T05:38:36.369266317Z",
  "published": "2021-12-01T12:15:07.683Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/kevinpapst/kimai2/commit/89bfa82c61da0d3639e4038e689e25467baac8a0"
    },
    {
      "type": "FIX",
      "url": "https://huntr.dev/bounties/c96f3480-dccf-4cc2-99a4-d2b3a7462413"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}