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| author | Jacob Walls <jacobtylerwalls@gmail.com> | 2026-03-16 18:05:22 -0400 |
|---|---|---|
| committer | Jacob Walls <jacobtylerwalls@gmail.com> | 2026-04-07 07:12:20 -0400 |
| commit | 6afe7ce93964f56e33a29d477c269436f9b60cbf (patch) | |
| tree | c17401bca74e97de72def6c67a323ff0c27b94f3 /django | |
| parent | ef8b25dcc06d158683a5623ce406d561638f4073 (diff) | |
Fixed CVE-2026-4292 -- Disallowed instance creation via ModelAdmin.list_editable.
Thanks Natalia Bidart, Jake Howard, and Markus Holtermann for reviews.
Diffstat (limited to 'django')
| -rw-r--r-- | django/contrib/admin/options.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/django/contrib/admin/options.py b/django/contrib/admin/options.py index c59cb2ab4c..4841661f16 100644 --- a/django/contrib/admin/options.py +++ b/django/contrib/admin/options.py @@ -34,6 +34,7 @@ from django.contrib.admin.utils import ( from django.contrib.admin.widgets import AutocompleteSelect, AutocompleteSelectMultiple from django.contrib.auth import get_permission_codename from django.core.exceptions import ( + BadRequest, FieldDoesNotExist, FieldError, PermissionDenied, @@ -2119,6 +2120,8 @@ class ModelAdmin(BaseModelAdmin): for form in cl.formset.forms: if form.has_changed(): obj = self.save_form(request, form, change=True) + if obj._state.adding: + raise BadRequest("list_editable does not allow adding.") self.save_model(request, obj, form, change=True) self.save_related(request, form, formsets=[], change=True) change_msg = self.construct_change_message( |