Discuz! DiscuzX cross-site scripting vulnerability (CNVD-2018-08776)

Discuz! DiscuzX is an online forum system. A cross-site scripting vulnerability exists in Discuz! DiscuzX X3.4 and previous versions. A remote attacker can exploit this vulnerability to inject arbitrary web script or HTML with the help of forum.php?mod=post&action=newthread...