An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. Derived classes of the django.core.files.storage.Storage
base class, when they override generate_filename()
without replicating the file-path validations from the parent class, potentially allow directory traversal via certain inputs during a save()
call. (Built-in Storage sub-classes are unaffected.)