diff --git a/lib/msf/core/auxiliary/web/analysis/differential.rb b/lib/msf/core/auxiliary/web/analysis/differential.rb
index ee3c0c8aea..0d53c1236b 100644
--- a/lib/msf/core/auxiliary/web/analysis/differential.rb
+++ b/lib/msf/core/auxiliary/web/analysis/differential.rb
@@ -101,7 +101,7 @@ module Analysis::Differential
 				# save the response and some data for analysis
 				responses[:good][elem.altered] << {
 					'res'  => res,
-					'elem' => elem
+					'elem' => elem.dup
 				}
 			end
 		end
@@ -122,8 +122,7 @@ module Analysis::Differential
 						http.if_not_custom_404( action, res['res'].body ) do
 							# if this isn't a custom 404 page then it means that
 							# the element is vulnerable, so go ahead and log the issue
-							fuzzer.process_vulnerability( res['elem'], 'Boolean manipulation.',
-														:payload => res['elem'].altered_value )
+							fuzzer.process_vulnerability( res['elem'], 'Boolean manipulation.' )
 						end
 					end
 				end