In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names.
{ "nvd_published_at": "2021-05-05T15:15:00Z", "cwe_ids": [ "CWE-22", "CWE-434" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2021-05-19T20:28:55Z" }