--- loncom/interface/lonaboutme.pm	2022/10/27 20:33:31	1.162
+++ loncom/interface/lonaboutme.pm	2022/11/14 18:50:42	1.164
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Personal Information Page
 #
-# $Id: lonaboutme.pm,v 1.162 2022/10/27 20:33:31 raeburn Exp $
+# $Id: lonaboutme.pm,v 1.164 2022/11/14 18:50:42 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -230,6 +230,7 @@ sub handler {
                 if ($title eq '') {
                     $title = &mt('Personal Information Page');
                 }
+                $title = &HTML::Entities::encode($title,'\'"<>&');
                 my $brcrum =
                     &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
                 if (ref($brcrum) eq 'ARRAY') {
@@ -807,10 +808,8 @@ sub parse_directory {
 sub aboutme_access {
     my ($uname,$udom) = @_;
     my $privcheck = $env{'request.course.id'};
-    my $sec;
     if ($env{'request.course.sec'} ne '') {
-        $sec = $env{'request.course.sec'};
-        $privcheck .= '/'.$sec;
+        $privcheck .= '/'.$env{'request.course.sec'};
     }
     my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};