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-rw-r--r--include/functions_html.inc.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/functions_html.inc.php b/include/functions_html.inc.php
index f4eade57f..7581757bb 100644
--- a/include/functions_html.inc.php
+++ b/include/functions_html.inc.php
@@ -583,9 +583,9 @@ function get_thumbnail_title($info, $title, $comment)
$title.= ' ('.implode(', ', $details).')';
}
- if (!empty($comment))
+ if (!empty($info['comment']))
{
- $info['comment'] = trigger_event('render_element_description', $info['comment']);
+ $info['comment'] = htmlspecialchars(strip_tags(trigger_event('render_element_description', $info['comment'])));
$title.= ' '.substr($info['comment'], 0, 100).(strlen($info['comment']) > 100 ? '...' : '');
}