Files
django/tests
Jacob Walls 69065ca869 Fixed CVE-2026-1312 -- Protected order_by() from SQL injection via aliases with periods.
Before, `order_by()` treated a period in a field name as a sign that it
was requested via `.extra(order_by=...)` and thus should be passed
through as raw table and column names, even if `extra()` was not used.
Since periods are permitted in aliases, this meant user-controlled
aliases could force the `order_by()` clause to resolve to a raw table
and column pair instead of the actual target field for the alias.

In practice, only `FilteredRelation` was affected, as the other
expressions we tested, e.g. `F`, aggressively optimize away the ordering
expressions into ordinal positions, e.g. ORDER BY 2, instead of ORDER BY
"table".column.

Thanks Solomon Kebede for the report, and Simon Charette and Jake Howard
for reviews.
2026-02-03 07:55:33 -05:00
..
2017-06-01 13:23:48 -04:00
2026-01-18 21:26:56 +01:00
2026-01-18 21:26:56 +01:00
2026-01-18 21:26:56 +01:00
2024-01-26 12:45:07 +01:00

To run the test suite, first, create and activate a virtual environment. Then
install some requirements and run the tests::

    $ cd tests
    $ python -m pip install -e ..
    $ python -m pip install -r requirements/py3.txt
    $ ./runtests.py

For more information about the test suite, see
https://docs.djangoproject.com/en/dev/internals/contributing/writing-code/unit-tests/.