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.
{ "nvd_published_at": "2021-12-17T09:15:00Z", "github_reviewed_at": "2022-01-04T20:18:58Z", "severity": "MODERATE", "github_reviewed": true, "cwe_ids": [ "CWE-200" ] }