[1.7.x] Fixed #23431 -- Allowed inline and hidden references to admin fields.

This fixes a regression introduced by the 53ff096982 security fix.

Thanks to @a1tus for the report and Tim for the review.

refs #23329.

Backport of 342ccbddc1 from master

1 files changed, 13 insertions, 0 deletions

diff --git a/tests/admin_views/models.py b/tests/admin_views/models.py
index 413201c614..fd37e8b79e 100644
--- a/tests/admin_views/models.py
+++ b/tests/admin_views/models.py
@@ -839,3 +839,16 @@ class ChildOfReferer(ParentWithFK):
 
 class M2MReference(models.Model):
     ref = models.ManyToManyField('self')
+
+
+# Models for #23431
+class ReferencedByInline(models.Model):
+    pass
+
+
+class InlineReference(models.Model):
+    fk = models.ForeignKey(ReferencedByInline, related_name='hidden+')
+
+
+class InlineReferer(models.Model):
+    refs = models.ManyToManyField(InlineReference)