GuildWarsForum.com

In July 2016 the Guild Wars Forum community suffered a significant data breach when an unauthorized actor gained access to the forum database. The incident exposed sensitive member details due to vulnerabilities in the forum software. The leaked information included account credentials and personal identifiers of players dedicated to the popular Guild Wars MMORPG franchise. This breach was later widely circulated in the gaming community and added to various credential stuffing lists used by cybercriminals.