Code
ubbthreads $ grep -e htmlent * -R
admin/viewboard.php:$feed_name = htmlentities($feed_name);
admin/viewboard.php:            $line = htmlentities($line);
admin/viewboard.php:            $line = htmlentities($line);
admin/viewboard.php:            $line = htmlentities($line);
admin/rss.php:  $name = htmlentities($name);
admin/external_island.php:$html_string = nl2br(htmlentities($html_string));
admin/showuser.php:$usertitle = htmlentities($usertitle);
admin/editcustomisland.php:     $line = htmlentities($line);
admin/editcustomisland.php:$portal_name = htmlentities($portal_name);
libs/smarty/plugins/modifier.escape.php:            return htmlentities($string, ENT_QUOTES);
libs/ubbthreads.inc.php:                $title = htmlentities($title);
scripts/getmediumpic.inc.php:   $link = htmlentities(preg_replace("/</","&lt;",$link));


These should be replaced with htmlspecialchars

English is not my native language. I try my best to express my thought precisely. I hope you understand what I mean. If any misunderstanding results from culture gaps, I apologize first.