bert.hausmans f1a8591d17 fix: critical MFA bypass — old auth tokens survive MFA challenge
SECURITY: A user with MFA enabled could bypass the MFA challenge by
using a pre-existing auth cookie from a previous session.

Vulnerability chain:
1. Auth::attempt() in LoginController created a Laravel session
   (unnecessary side effect — only credential validation was needed)
2. When MFA was required, the response did NOT revoke existing
   Sanctum tokens or expire the auth cookie
3. If the MFA session expired, the user could navigate directly to
   any page and the old auth cookie would authenticate them

Fixes:
- Replace Auth::attempt() with Hash::check() — no session created
- Revoke ALL existing Sanctum tokens when MFA is required, so old
  sessions cannot bypass the challenge
- Expire the auth cookie in the MFA-required response via
  forgetAuthCookie(), ensuring the browser discards stale tokens
- Auth is now ONLY issued after successful MFA verification in
  MfaVerifyController

New security tests (11 added):
- MFA login returns no auth token or user data
- MFA login expires the auth cookie
- MFA login revokes all existing tokens
- Old token returns 401 after MFA login
- MFA session token cannot be used as Bearer token
- MFA session consumed after successful verify (no replay)
- MFA session survives failed verify (user can retry)
- Auth cookie only issued on successful MFA verify
- MFA session expires after TTL (10 minutes)
- Email codes consumed after use (no replay)
- Trusted device expires after 30 days

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-15 23:49:51 +02:00

Crewli

Multi-tenant SaaS platform for event and festival operations: planning, people, accreditation, artist advancing, volunteer shifts, briefings, and show-day tooling (Mission Control). The backend is a JSON-only Laravel API; all user interfaces are Vue 3 single-page apps.


What Crewli covers

  • Organisations & events — Multi-tenant data with organisation-scoped access; events move through a defined lifecycle (draft → published → registration → buildup → show day → teardown → closed).
  • Festival structure — Sections, time slots, shifts, assignments, claiming/approval flows for volunteers and crew.
  • People & crowds — Crowd types (crew, volunteers, artists, guests, press, partners, suppliers), persons, lists, and (planned) rich accreditation (items, zones, hand-out).
  • Artists & advancing — Booking status, stages/timetable concepts, advance sections and token-based portal access for external artists.
  • Communication — Briefings, campaigns, and operational messaging (see architecture doc for target modules).
  • Portal (external users) — One portal app, two modes: login (Sanctum) for long-term users such as volunteers, and token access for per-event links (e.g. artists, suppliers).

Implementation is phased; the authoritative feature and schema list lives in the architecture and design references below.


Applications

App Path Port Role
Organizer apps/app/ 5174 Main product for org and event staff: events, sections, shifts, people, artists, accreditation, briefings, reports. Includes Platform Admin section for super admins (/platform/*).
Portal apps/portal/ 5175 External users: stripped layout; login- or token-based access.

All apps talk to the API over CORS with Laravel Sanctum tokens.


Tech stack

Layer Technology
API PHP 8.2+, Laravel 12, Sanctum, Spatie Permission (and Activity Log / Media Library where used)
Data MySQL 8, Redis (cache/queues)
Frontends Vue 3, TypeScript, Vite, Vuexy + Vuetify, Pinia, TanStack Query, VeeValidate + Zod
Local services Docker Compose (MySQL, Redis, Mailpit)

Rule of thumb: business tables use ULID primary keys; event-related data is scoped by organisation (global scopes + policies), not ad hoc where clauses in controllers.


Project structure

crewli/
├── api/                 # Laravel 12 REST API (JSON only)
├── apps/
│   ├── app/             # Organizer SPA (primary UI + platform admin)
│   └── portal/          # External portal SPA
├── docker/              # Docker / Compose assets
├── docs/                # SETUP, API notes, schema notes
├── resources/
│   ├── design/          # Product source of truth (design docs, see table below)
│   └── vuexy-admin-*/   # Vuexy template reference (bundled kit)
├── .cursor/             # ARCHITECTURE.md, instructions.md, rules for AI/helpers
└── Makefile             # Dev commands

Vuexy @core/ and @layouts/ in each app should stay untouched; customize via app config, navigation, and app-level components.


Quick start

# 1. Infrastructure
make services

# 2. API env, dependencies, database (see docs/SETUP.md)
cd api && cp .env.example .env && composer install && php artisan key:generate && php artisan migrate

# 3. Run API + the SPAs you need (separate terminals)
make api
make app
make portal

Detailed setup: docs/SETUP.md.


Development URLs

Service Development Env / notes
API http://localhost:8000/api/v1 Base path /api/v1
Organizer http://localhost:5174 FRONTEND_APP_URL
Portal http://localhost:5175 FRONTEND_PORTAL_URL
Mailpit http://localhost:8025 Local mail capture

Production (crewli.app)

Domains: crewli.app is this product (API + organizer + portal SPAs, transactional email from the app, seeds, etc.). crewli.nl is reserved for a future public marketing site only — do not point this codebase's APP_URL, CORS, Sanctum, or app mail at crewli.nl.

Typical layout (configure the same values in api/.env — see api/.env.example):

Service URL Env variable
API https://api.crewli.app APP_URL
Organizer https://crewli.app FRONTEND_APP_URL
Portal https://portal.crewli.app FRONTEND_PORTAL_URL

Frontends: set VITE_API_URL=https://api.crewli.app/api/v1 in each app's env for production builds. SANCTUM_STATEFUL_DOMAINS must list the hostnames only of the two SPAs (e.g. crewli.app,portal.crewli.app).


Makefile commands

make services       # MySQL, Redis, Mailpit
make services-stop
make api            # Laravel on :8000
make app            # Organizer on :5174
make portal         # Portal on :5175
make migrate
make fresh          # migrate:fresh --seed
make db-shell

Documentation

Resource Contents
resources/design/ Canonical product specs in Markdown. Referenced by .cursor and CLAUDE.md as source of truth for features and data model: design-document.md, dev-guide.md, start-guide.md.
.cursor/ARCHITECTURE.md System diagram, apps, multi-tenancy, roles, event lifecycle, API route map, core schema overview (summarises resources/design when present)
.cursor/instructions.md Quick reference, phased roadmap, module build order
.cursor/rules/ Workspace, Laravel, Vue, testing conventions
docs/SETUP.md Environment and local setup
docs/API.md API notes (if maintained)
docs/SCHEMA.md Schema notes (if maintained)

Testing

cd api && php artisan test

Feature tests should cover happy paths plus 401 (unauthenticated), 403 (wrong organisation), and 422 (validation) where applicable.

Description
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