4chan Reportedly Hacked: Site Goes Down, Moderators and Users Doxxed

4chan, one of the internet’s most notorious forums, has gone dark following what appears to be a serious security breach.

According to outage tracker Downdetector, users began reporting issues late Monday night, with connection problems persisting into early Tuesday morning. While the homepage eventually became accessible after long load times, clicking on any internal links currently leads to a timeout—effectively rendering the site unusable.

Images shared on Imgur suggest a hacker gained shell access to 4chan’s hosting server. In a series of posts, they displayed screenshots of the site’s phpMyAdmin interface, revealing they had full backend access. The alleged attacker went further by doxxing the entire moderation team and leaking personal details of many registered users.

Alarming details have surfaced in the leak—several users reportedly signed up with their primary email addresses, some linked to .edu and even .gov domains, raising serious concerns about privacy and operational security.

The hacker also released portions of 4chan’s source code, highlighting security flaws that may have been present since Hiroyuki Nishimura took ownership of the site from founder Christopher Poole (aka moot). These vulnerabilities, now public, could take months to patch—assuming the site even recovers from this.

The breach has sparked speculation across Reddit and social media platforms, with some users suggesting this could mark the end of 4chan as we know it. If confirmed, it would represent one of the most significant deplatforming events for fringe online communities since Kiwi Farms faced a major takedown in 2022.

As of now, there’s been no official statement from 4chan administrators, and the forum’s future hangs in the balance.

Source: Engadget – 4chan, the internet’s most infamous forum, is down following an alleged hack