# dokumentasi Django 2.2.9.dev20191202104323

# Catatan terbitan Django 1.4.6

Agustus 13, 2013

Django 1.4.6 memperbaiki satu masalah keamanan yang hadir di terbitan Django sebelumnya di rangkaian 1.4, sama halnya satu kesalahan lainnya.

Ini adalah terbitan keenam perbaikan kesalahan/keamanan di rangkaian Django 1.4.

## Mengurangi kemungkinan serangan XSS melalui mengalihkan URL penyediaan-pengguna

Django relies on user input in some cases (e.g. `django.contrib.auth.views.login()`, `django.contrib.comments`, and i18n) to redirect the user to an "on success" URL. The security checks for these redirects (namely `django.utils.http.is_safe_url()`) didn't check if the scheme is `http(s)` and as such allowed `javascript:...` URLs to be entered. If a developer relied on `is_safe_url()` to provide safe redirect targets and put such a URL into a link, they could suffer from a XSS attack. This bug doesn't affect Django currently, since we only put this URL into the `Location` response header and browsers seem to ignore JavaScript there.

## Perbaikan kesalahan

- Diperbaiki sebuah kesalahan mengaburkan dengan penghias `override_settings()`. Jika anda mengenai sebuah pengecualian ``AttributeError: 'Settings' object has no attribute '_original_allowed_hosts'`, itu mungkin diperbaiki (#20636).