1 files changed, 2 insertions, 2 deletions

diff --git a/type/Base.class.php b/type/Base.class.php
index b74c1b1..ff9a235 100644
--- a/type/Base.class.php
+++ b/type/Base.class.php
@@ -203,14 +203,14 @@ class Type_Base {
                         case 'cmd':
                                 print '<pre>';
                                 foreach ($graphdata as $d) {
-                                        printf("%s \\\n", $d);
+                                        printf("%s \\\n", htmlentities($d));
                                 }
                                 print '</pre>';
                         break;
                         case 'canvas':
                                 printf('<canvas id="%s" class="rrd">', sha1(serialize($graphdata)));
                                 foreach ($graphdata as $d) {
-                                        printf("%s\n", $d);
+                                        printf("%s\n", htmlentities($d));
                                 }
                                 print '</canvas>';
                         break;