{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0.1.0"
              },
              {
                "fixed": "1.15.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2a756372fc7097ece6258c2af47b9a5f26384b02"
            }
          ],
          "repo": "https://github.com/apache/nifi",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In the TransformXML processor of Apache NiFi before 1.15.1 an authenticated user could configure an XSLT file which, if it included malicious external entity calls, may reveal sensitive information.",
  "id": "CVE-2021-44145",
  "modified": "2026-04-01T23:10:35.786064570Z",
  "published": "2021-12-17T09:15:07.117Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2021/12/17/1"
    },
    {
      "type": "ADVISORY",
      "url": "https://nifi.apache.org/security.html#1.15.1-vulnerabilities"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}