Django Exposure of Sensitive Information to an Unauthorized Actor Vulnerability - CVE-2018-6188
django.contrib.auth.forms.AuthenticationForm in Django 2.0 before 2.0.2 and 1.11.8 and 1.11.9 allows remote attackers to obtain potentially sensitive information by leveraging data exposure from the confirm_login_allowed() method as demonstrated by discovering whether a user account is inactive.