diff --git a/authorities/authorities-home.pl b/authorities/authorities-home.pl
index 6e0a8fe88d..9b3a55e2c7 100755
--- a/authorities/authorities-home.pl
+++ b/authorities/authorities-home.pl
@@ -36,6 +36,7 @@ use C4::Search::History;
 use Koha::Authority::Types;
 use Koha::SearchEngine::Search;
 use Koha::SearchEngine::QueryBuilder;
+use Koha::Token;
 
 my $query = new CGI;
 my $dbh   = C4::Context->dbh;
@@ -58,6 +59,12 @@ if ( $op eq "delete" ) {
             debug           => 1,
         }
     );
+
+    die "Wrong CSRF token" unless Koha::Token->new->check_csrf({
+        session_id => scalar $query->cookie('CGISESSID'),
+        token  => scalar $query->param('csrf_token'),
+    });
+
     &DelAuthority( $authid, 1 );
 
     if ( $query->param('operator') ) {
@@ -111,6 +118,12 @@ if ( $op eq "do_search" ) {
         }
     );
 
+    $template->param(
+        csrf_token => Koha::Token->new->generate_csrf({
+            session_id => scalar $query->cookie('CGISESSID'),
+        }),
+    );
+
     # search history
     if (C4::Context->preference('EnableSearchHistory')) {
         if ( $startfrom == 1) {
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt
index 563c44e721..76e45895fa 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt
@@ -19,7 +19,8 @@ function confirm_deletion(id) {
           + "&orderby=[% orderby %]"
           + "&value=[% value |url %]"
           + "&startfrom=[% startfrom %]"
-          + "&resultsperpage=[% resultsperpage %]";
+          + "&resultsperpage=[% resultsperpage %]"
+          + "&csrf_token=[% csrf_token %]";
     }
 }