From 1899e0397350c4c2bb3e73773981f66f16f8f2fc Mon Sep 17 00:00:00 2001
From: Petr Skoda <commits@skodak.org>
Date: Sun, 5 Mar 2023 11:59:00 +0100
Subject: [PATCH] MDL-76645 filter_data: fix link title attribute

---
 filter/data/filter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/filter/data/filter.php b/filter/data/filter.php
index 4eabac05c3647..86bf031c5ff7f 100644
--- a/filter/data/filter.php
+++ b/filter/data/filter.php
@@ -123,7 +123,7 @@ public function filter($text, array $options = array()) {
             usort($contents, 'filter_data::sort_entries_by_length');
 
             foreach ($contents as $content) {
-                $href_tag_begin = '<a class="data autolink dataid'.$content->dataid.'" title="'.$content->content.'" '.
+                $href_tag_begin = '<a class="data autolink dataid'.$content->dataid.'" title="'.s($content->content).'" '.
                                   'href="'.$CFG->wwwroot.'/mod/data/view.php?d='.$content->dataid.
                                   '&amp;rid='.$content->recordid.'">';
                 $contentlist[] = new filterobject($content->content, $href_tag_begin, '</a>', false, true);