MechaCat02 93bb156fba fix(admin-security): close the bearer-cookie ride; require session for admin gate (0.87.10) ...

Two follow-ups to 0.87.2 + 0.87.3 from the adversarial review:

1. **CSRF cookie-ride.** Bearer-bypass branch checked Authorization
   header presence only — an attacker page could mint `Authorization:
   Bearer junk` and ride the still-attached session cookie. Bypass now
   requires bearer AND no cookie. Drive the cookie-name comparison off
   `SESSION_COOKIE_NAME` and split on `=` (not prefix).

2. **`require_can_edit` admin path open to bearer.** Now reads admin
   authority off an `Option<CurrentSessionUser>` extractor — None on
   bearer-only requests. Owner-match path still accepts bearer; admin
   path is cookie-gated.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-06-22 22:28:16 +02:00

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