diff --git a/src/pretix/base/models/event.py b/src/pretix/base/models/event.py
index 63f70d03c4..1e6c174611 100644
--- a/src/pretix/base/models/event.py
+++ b/src/pretix/base/models/event.py
@@ -883,6 +883,8 @@ class Event(EventMixin, LoggedModel):
             ItemProgramTime, ItemVariationMetaValue, Question, Quota,
         )
 
+        is_cross_organizer = other.organizer_id != self.organizer_id
+
         #  Note: avoid self.set_active_plugins(), it causes trouble e.g. for the badges plugin.
         #  Plugins can create data in installed() hook based on existing data of the event.
         #  Calling set_active_plugins() results in defaults being created while actually data
@@ -911,6 +913,15 @@ class Event(EventMixin, LoggedModel):
             for emv in EventMetaValue.objects.filter(event=other):
                 emv.pk = None
                 emv.event = self
+                if is_cross_organizer:
+                    try:
+                        emv.property = self.organizer.meta_properties.get(name=emv.property.name)
+                    except EventMetaProperty.DoesNotExist:
+                        meta_prop = emv.property
+                        meta_prop.pk = None
+                        meta_prop.organizer = self.organizer
+                        meta_prop.save(force_insert=True)
+                        emv.property = meta_prop
                 emv.save(force_insert=True)
 
         for fl in EventFooterLink.objects.filter(event=other):
@@ -964,13 +975,13 @@ class Event(EventMixin, LoggedModel):
             if i.tax_rule_id:
                 i.tax_rule = tax_map[i.tax_rule_id]
 
-            if i.grant_membership_type and other.organizer_id != self.organizer_id:
+            if i.grant_membership_type and is_cross_organizer:
                 i.grant_membership_type = None
 
             i.save()  # no force_insert since i.picture.save could have already inserted
             i.log_action('pretix.object.cloned')
 
-            if require_membership_types and other.organizer_id == self.organizer_id:
+            if require_membership_types and not is_cross_organizer:
                 i.require_membership_types.set(require_membership_types)
 
             if not i.all_sales_channels:
@@ -985,7 +996,7 @@ class Event(EventMixin, LoggedModel):
                 v._prefetched_objects_cache = {}
                 v.save(force_insert=True)
 
-                if require_membership_types and other.organizer_id == self.organizer_id:
+                if require_membership_types and not is_cross_organizer:
                     v.require_membership_types.set(require_membership_types)
                 if not v.all_sales_channels:
                     v.limit_sales_channels.set(self.organizer.sales_channels.filter(identifier__in=[s.identifier for s in limit_sales_channels]))
@@ -1869,6 +1880,8 @@ class EventMetaValue(LoggedModel):
             self.event.cache.clear()
 
     def save(self, *args, **kwargs):
+        if self.event and self.event.organizer != self.property.organizer:
+            raise ValidationError(_("Property and event must belong to the same organizer."))
         super().save(*args, **kwargs)
         if self.event:
             self.event.cache.clear()
diff --git a/src/tests/base/test_event_clone.py b/src/tests/base/test_event_clone.py
index a003bf54ec..ed2259672f 100644
--- a/src/tests/base/test_event_clone.py
+++ b/src/tests/base/test_event_clone.py
@@ -243,6 +243,9 @@ def test_full_clone_cross_organizer_differences():
     sc1_c = organizer.sales_channels.create(identifier="c")
     sc2_a = organizer2.sales_channels.get(identifier="web")
     sc2_c = organizer2.sales_channels.create(identifier="c")
+    o1_meta_prop_a = organizer.meta_properties.create(name="Prop to copy")
+    o1_meta_prop_b = organizer.meta_properties.create(name="Prop to find")
+    o2_meta_prop_b = organizer2.meta_properties.create(name="Prop to find")
 
     event = Event.objects.create(
         organizer=organizer, name='Dummy', slug='dummy',
@@ -267,6 +270,9 @@ def test_full_clone_cross_organizer_differences():
     event.settings.payment_giftcard__enabled = True
     event.settings.payment_giftcard__restrict_to_sales_channels = ['web', 'b', 'c']
 
+    event.meta_values.create(property=o1_meta_prop_a, value='a')
+    event.meta_values.create(property=o1_meta_prop_b, value='b')
+
     copied_event = Event.objects.create(
         organizer=organizer2, name='Dummy2', slug='dummy2',
         date_from=datetime.datetime(2022, 4, 15, 9, 0, 0, tzinfo=datetime.timezone.utc),
@@ -289,3 +295,9 @@ def test_full_clone_cross_organizer_differences():
 
     assert event.settings.get('payment_giftcard__restrict_to_sales_channels', as_type=list) == ['web', 'b', 'c']
     assert copied_event.settings.get('payment_giftcard__restrict_to_sales_channels', as_type=list) == ['web', 'c']
+
+    assert event.meta_values.get(property__name=o1_meta_prop_a.name).property.organizer == organizer
+    assert copied_event.meta_values.get(property__name=o1_meta_prop_a.name).value == 'a'
+    assert copied_event.meta_values.get(property__name=o1_meta_prop_a.name).property.organizer == organizer2
+    assert copied_event.meta_values.get(property=o2_meta_prop_b).value == 'b'
+    assert copied_event.meta_values.get(property=o2_meta_prop_b).property.organizer == organizer2