Files
app-catalog-felhom.eu/templates/sparkyfitness
admin 460f75e45e sparkyfitness: remove the client-written X-Forwarded-For chain on its router (R-753)
better-auth — leftmost XFF for its per-IP sign-in limit. Once traefik trusts the tunnel's fixed address (controller v0.286.0), the leftmost entry is what a
stranger writes; with the chain removed the app reads traefik's X-Real-Ip or its peer, as before — never forgeable.
Measured on 9202: a router with this middleware receives no X-Forwarded-For (felhom.eu audits/visitors-2026-10-01/A/P1).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
2026-10-01 21:02:56 +02:00
..