On successful submission of a password reset request, an email is sent
to the accounts known to the system. If sending this email fails (due to
email backend misconfiguration, service provider outage, network issues,
etc.), an attacker might exploit this by detecting which password reset
requests succeed and which ones generate a 500 error response.
Thanks to Thibaut Spriet for the report, and to Mariusz Felisiak, Adam
Johnson, and Sarah Boyce for the reviews.
Regression in 01ed59f753139afb514170ee7f7384c155ecbc2d.
Thank you to Fábio Domingues and Marijke Luttekes for the report,
and thank you to Natalia Bidart for the review.
Backport of fd1dd767783b5a7ec1a594fcc5885e7e4178dd26 from main.
Following the addition of PostgreSQL connection pool support in
Refs #33497, the methods for configuring the database role and timezone
were moved to module-level functions. This change prevented subclasses
of DatabaseWrapper from overriding these methods as needed, for example,
when creating wrappers for other PostgreSQL-based backends.
Thank you Christian Hardenberg for the report and to
Florian Apolloner and Natalia Bidart for the review.
Regression in fad334e1a9b54ea1acb8cce02a25934c5acfe99f.
Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
Backport of 7380ac57340653854bc2cfe0ed80298cdac6061d from main.
Over the years we've had multiple instances of hit and misses when
emitting warnings: either setting the wrong stacklevel or not setting
it at all.
This work adds assertions for the existing warnings that were declaring
the correct stacklevel, but were lacking tests for it.
Backport of 57307bbc7d88927989cf5b314f16d6e13ade04e6 from main.
Refs #34429: Following the implementation allowing the setting of
unusable passwords via the admin site, the `BaseUserCreationForm` and
`UserCreationForm` were extended to include a new field for choosing
whether password-based authentication for the new user should be enabled
or disabled at creation time.
Given that these forms are designed to be extended when implementing
custom user models, this branch ensures that this new field is moved to
a new, admin-dedicated, user creation form `AdminUserCreationForm`.
Regression in e626716c28b6286f8cf0f8174077f3d2244f3eb3.
Thanks Simon Willison for the report, Fabian Braun and Sarah Boyce for
the review.
Backport of 0ebed5fa95f53b87383901bbd9341ef3c974344f from main.
This also caused un-ordered sliced prefetches to crash as they rely on Window.
Regression in e16d0c176e9b89628cdec5e58c418378c4a2436a that made OrderByList
piggy-back ExpressionList without porting the empty handling that the latter
provided.
Supporting explicit empty ordering on Window functions and slicing is arguably
a foot-gun design due to how backends will return undeterministic results but
this is a problem that requires a larger discussion.
Refs #35064.
Thanks Andrew Backer for the report and Mariusz for the review.
Backport of 602fe961e6834d665f2359087a1272e9f9806b71 from main.
The system check "admin.E410" was already checking for this, but the
requirement was not listed in docs/ref/contrib/admin/index.txt.
Backport of f8ef4579ea710f93ec7edc93c6f3f216bd55d6be from main.
LocaleMiddleware didn't handle the ValueError raised by
get_supported_language_variant() when language codes were
over 500 characters.
Regression in 9e9792228a6bb5d6402a5d645bc3be4cf364aefb.
Backport of 0e94f292cda632153f2b3d9a9037eb0141ae9c2e from main.
This is the exact same issue as refs #30408 but for creating a model with a
constraint containing % escapes instead of column addition. All of these issues
stem from a lack of SQL and parameters separation from the BaseConstraint DDL
generating methods preventing them from being mixed with other parts of the
schema alteration logic that do make use of parametrization on some backends
(e.g. Postgres, MySQL for DEFAULT).
Prior to the addition of Field.db_default and GeneratedField in 5.0
parametrization of DDL was never exercised on model creation so this is
effectively a bug with db_default as the GeneratedField case was addressed by
refs #35336.
Thanks Julien Chaumont for the report and Mariusz Felisiak for the review.
Backport of f359990e4909db8722820849d61a6f5724338723 from main.
Partially reverts 0b33a3abc2ca7d68a24f6d0772bc2b9fa603744e.
Storage.exists(name) was documented to "return False if
the name is available for a new file." but return True if
the file exists. This is ambiguous in the overwrite file
case. It will now always return whether the file exists.
Thank you to Natalia Bidart and Josh Schneier for the
review.
Backport of 8d6a20b656ff3fa18e36954668a44a831c2f6ddd from main.
Thank you Claude Paroz for the report.
Regression in 85366fbca723c9b37d0ac9db1d44e3f1cb188db2.
Backport of 182f262b15882649bbc39d769f9b721cf3660f6f from main.
