Django Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2016-2512
The utils.http.is_safe_url function in Django before 1.8.10 and 1.9.x before 1.9.3 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks or possibly conduct cross-site scripting (XSS) attacks via a URL containing basic authentication as demonstrated by http://mysite.example.comattacker.com.