# documentação Django 4.0.8.dev20220803071047

# Django 2.2.27 release notes

February 1, 2022

Django 2.2.27 fixes two security issues with severity “medium” in 2.2.26.

## CVE-2022-22818: Possible XSS via `{% debug %}` template tag

The `{% debug %}` template tag didn’t properly encode the current context, posing an XSS attack vector.

In order to avoid this vulnerability, `{% debug %}` no longer outputs information when the `DEBUG` setting is `False`, and it ensures all context variables are correctly escaped when the `DEBUG` setting is `True`.

## CVE-2022-23833: Denial-of-service possibility in file uploads

Passing certain inputs to multipart forms could result in an infinite loop when parsing files.