diff --git a/Modules/LTIConsumer/classes/class.ilLTIConsumerAdministrationGUI.php b/Modules/LTIConsumer/classes/class.ilLTIConsumerAdministrationGUI.php
index 64f0627e577a..564e984df96b 100755
--- a/Modules/LTIConsumer/classes/class.ilLTIConsumerAdministrationGUI.php
+++ b/Modules/LTIConsumer/classes/class.ilLTIConsumerAdministrationGUI.php
@@ -785,7 +785,7 @@ protected function confirmDeleteProviders(array $providers, string $cancelComman
             $confirmationGUI->addItem(
                 'provider_ids[]',
                 (string) $provider->getId(),
-                $provider->getTitle(),
+                htmlspecialchars($provider->getTitle()),
                 $providerIcon
             );
         }