GNUBOARD5 cross-site scripting vulnerability (CNVD-2019-08726)

GNUBOARD5 is a Web forum system based on PHP and MySQL. A cross-site scripting vulnerability exists in the newwinform.php file in GNUBOARD5 versions prior to 5.3.1.6, which can be exploited by remote attackers to inject arbitrary web script or HTML with the help of the 'title' parameter...