1 files changed, 5 insertions, 0 deletions

diff --git a/Bugzilla/Template.pm b/Bugzilla/Template.pm
index 2cb017d17..06be9243c 100644
--- a/Bugzilla/Template.pm
+++ b/Bugzilla/Template.pm
@@ -256,6 +256,11 @@ sub create {
                 $var =~ s/\@/\@/g;
                 return $var;
             },
+            
+            # We force filtering of every variable in key security-critical
+            # places; we have a none filter for people to use when they 
+            # really, really don't want a variable to be changed.
+            none => sub { return $_[0]; } ,
         },
 
         PLUGIN_BASE => 'Bugzilla::Template::Plugin',