1 files changed, 2 insertions, 2 deletions
diff --git a/rt/share/html/Elements/CollectionAsTable/Header b/rt/share/html/Elements/CollectionAsTable/Header
index 81d8bbb27..20586f9c3 100644
--- a/rt/share/html/Elements/CollectionAsTable/Header
+++ b/rt/share/html/Elements/CollectionAsTable/Header
@@ -129,11 +129,11 @@ foreach my $col ( @Format ) {
             if $OrderBy[0] && ($OrderBy[0] eq $attr or "$attr|$OrderBy[0]" =~ /^(Created|id)\|(Created|id)$/);
 
         $m->out(
-            '<a href="' . $BaseURL
+            '<a href="' . $m->interp->apply_escapes($BaseURL
             . $m->comp( '/Elements/QueryString',
                 %$generic_query_args,
                 OrderBy => $attr, Order => $new_order
-            )
+            ), 'h')
             . '">'. loc($title) .'</a>'
         );
     }