You're right about the CMS. But unlike the Western ecosystem centered around WordPress, South Korea's public and web ecosystem is pathologically dependent on isolated local bulletin board system (BBS)-centric CMS platforms like 'GnuBoard' or 'ZeroBoard/XE.' As a result, when the government mandates censorship modules, it creates vendor lock-in, as those modules are supplied exclusively in the form of plugins for these local CMS platforms

You're right. I need to explain that the bulletin board systems and forum systems are built primarily around a specific CMS. Sorry about that.