diff --git a/vendor/magento/module-newsletter/Model/Plugin/CustomerPlugin.php b/vendor/magento/module-newsletter/Model/Plugin/CustomerPlugin.php
index 6bdaa40019f..d3f8bcb8765 100644
--- a/vendor/magento/module-newsletter/Model/Plugin/CustomerPlugin.php
+++ b/vendor/magento/module-newsletter/Model/Plugin/CustomerPlugin.php
@@ -244,11 +244,21 @@ class CustomerPlugin
      */
     public function afterGetList(CustomerRepositoryInterface $subject, SearchResults $searchResults): SearchResults
     {
+        $customerEmails = [];
+
+        foreach ($searchResults->getItems() as $customer) {
+            $customerEmails[] = $customer->getEmail();
+        }
+
+        $collection = $this->collectionFactory->create();
+        $collection->addFieldToFilter('subscriber_email', ['in' => $customerEmails]);
+
         foreach ($searchResults->getItems() as $customer) {
             /** @var CustomerExtensionInterface $extensionAttributes */
             $extensionAttributes = $customer->getExtensionAttributes();
-
-            $isSubscribed = (int) $extensionAttributes->getIsSubscribed() === Subscriber::STATUS_SUBSCRIBED ?: false;
+            /** @var Subscriber $subscribe */
+            $subscribe = $collection->getItemByColumnValue('subscriber_email', $customer->getEmail());
+            $isSubscribed = $subscribe && (int) $subscribe->getStatus() === Subscriber::STATUS_SUBSCRIBED;
             $extensionAttributes->setIsSubscribed($isSubscribed);
         }
 
diff --git a/vendor/magento/module-newsletter/etc/extension_attributes.xml b/vendor/magento/module-newsletter/etc/extension_attributes.xml
index 09925024e97..5c38c02c032 100644
--- a/vendor/magento/module-newsletter/etc/extension_attributes.xml
+++ b/vendor/magento/module-newsletter/etc/extension_attributes.xml
@@ -8,10 +8,6 @@
 
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Api/etc/extension_attributes.xsd">
     <extension_attributes for="Magento\Customer\Api\Data\CustomerInterface">
-        <attribute code="is_subscribed" type="boolean" >
-            <join reference_table="newsletter_subscriber" reference_field="customer_id" join_on_field="entity_id">
-                <field>subscriber_status</field>
-            </join>
-        </attribute>
+        <attribute code="is_subscribed" type="boolean"/>
     </extension_attributes>
 </config>