Plex Media Server default password & login
Media server. Authentication is Plex account-based (plex.tv credentials) — there is no per-server default user/password.
Use these credentials for the very first login to Plex Media Server only. The full vendor documentation linked below explains how to rotate them and harden the install.
Notes & recovery
For headless setup use a claim token from plex.tv/claim. To bypass the login pull X-Plex-Token from the admin UI.
Official documentation →Change the default immediately
Anyone with internet access can try the published default on Plex Media Server. Set a strong, unique password the moment you finish first-time setup, ideally before exposing the service to your LAN.
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