bug #4563 [security] XSS in monitor query analyzer

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/js/server_status_monitor.js b/js/server_status_monitor.js
index 4432cafdc6..97684d8ced 100644
--- a/js/server_status_monitor.js
+++ b/js/server_status_monitor.js
@@ -1855,7 +1855,7 @@ AJAX.registerOnload('server_status_monitor.js', function () {
             if (name == 'user_host') {
                 return value.replace(/(\[.*?\])+/g, '');
             }
-            return value;
+            return escapeHtml(value);
         };
 
         for (var i = 0, l = rows.length; i < l; i++) {
@@ -2011,7 +2011,7 @@ AJAX.registerOnload('server_status_monitor.js', function () {
             for (i = 0, l = data.explain.length; i < l; i++) {
                 explain += '<div class="explain-' + i + '"' + (i > 0 ?  'style="display:none;"' : '') + '>';
                 $.each(data.explain[i], function (key, value) {
-                    value = (value === null) ? 'null' : value;
+                    value = (value === null) ? 'null' : escapeHtml(value);
 
                     if (key == 'type' && value.toLowerCase() == 'all') {
                         value = '<span class="attention">' + value + '</span>';