diff --git a/lib/private/Template/JSConfigHelper.php b/lib/private/Template/JSConfigHelper.php
index 48e7db5fc90..c3052fc5cc8 100644
--- a/lib/private/Template/JSConfigHelper.php
+++ b/lib/private/Template/JSConfigHelper.php
@@ -67,6 +67,8 @@ class JSConfigHelper {
 				$userBackendAllowsPasswordConfirmation = $backend->canConfirmPassword($uid) && $this->canUserValidatePassword();
 			} elseif (isset($this->excludedUserBackEnds[$this->currentUser->getBackendClassName()])) {
 				$userBackendAllowsPasswordConfirmation = false;
+			} else {
+				$userBackendAllowsPasswordConfirmation = $this->canUserValidatePassword();
 			}
 		} else {
 			$uid = null;