From b95c8cc1d4b336d080f6a2d76c6e00144894b6fb Mon Sep 17 00:00:00 2001
From: =?utf8?q?Petr=20S=CC=8Ckoda?= <commits@skodak.org>
Date: Mon, 4 Nov 2013 11:43:50 +0800
Subject: [PATCH] MDL-41941 clean message text

---
 message/lib.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/message/lib.php b/message/lib.php
index 0d76548cdfc..e0e87566104 100644
--- a/message/lib.php
+++ b/message/lib.php
@@ -1979,6 +1979,8 @@ function message_format_message($message, $format='', $keywords='', $class='othe
         $messagetext = highlight($keywords, $messagetext);
     }
 
+    $messagetext = clean_text($messagetext, FORMAT_HTML);
+
     return '<div class="message '.$class.'"><a name="m'.$message->id.'"></a> <span class="time">'.$time.'</span>: <span class="content">'.$messagetext.'</span></div>';
 }
 
-- 
2.43.0