Merge pull request #13 from prajapati-kaushik/7094-protect-against-xss

perf: protect against xss #7094

Author: joostfaassen

src/Services/FieldResolver.php

@@ -103,6 +103,11 @@ public function resolve($source, $args, $context, ResolveInfo $info)
             }
         }
 
+        if (!empty($fieldConfig['sanitize'])) {
+            $value = $property ?? '';
+            return htmlspecialchars($value);
+        }
+
         return $property instanceof \Closure ? $property($source, $args, $context) : $property;
     }
 }