1 files changed, 11 insertions, 3 deletions
diff --git a/lib/gitlab/graphql/query_analyzers/logger_analyzer.rb b/lib/gitlab/graphql/query_analyzers/logger_analyzer.rb
index 1285365376f..0665ea8b6c9 100644
--- a/lib/gitlab/graphql/query_analyzers/logger_analyzer.rb
+++ b/lib/gitlab/graphql/query_analyzers/logger_analyzer.rb
@@ -49,13 +49,21 @@ module Gitlab
         private
 
         def process_variables(variables)
-          if variables.respond_to?(:to_s)
-            variables.to_s
+          filtered_variables = filter_sensitive_variables(variables)
+
+          if filtered_variables.respond_to?(:to_s)
+            filtered_variables.to_s
           else
-            variables
+            filtered_variables
           end
         end
 
+        def filter_sensitive_variables(variables)
+          ActiveSupport::ParameterFilter
+            .new(::Rails.application.config.filter_parameters)
+            .filter(variables)
+        end
+
         def duration(time_started)
           Gitlab::Metrics::System.monotonic_time - time_started
         end