Claude d46c0161fe security: medium-severity fixes (proxies, ssrf, uploads, lnurl, github_data)
- Trust the Forge reverse proxy and force https URLs in production so
  generated absolute URLs match the actual TLS termination.
- Reject Nostr profile photo URLs that aren't http(s) or that resolve to
  loopback / private (RFC1918) addresses to close an SSRF vector in
  FetchNostrProfileJob.
- Tighten image upload validation across meetup, course, and lecturer
  create/edit components: explicit mimes whitelist (jpeg, png, webp),
  max 5 MiB, and dimension cap of 4000x4000.
- Replace the silent "skip if exists" branch in LnurlAuthController with
  updateOrCreate so concurrent callers cannot race on the k1 record.
- Validate github_data on Meetup edit, decoding the JSON, and keep only
  the whitelisted keys (top, left, state) with strict type coercion to
  prevent storing arbitrary attacker-controlled JSON.
2026-05-03 12:57:57 +00:00
2025-11-21 04:28:08 +01:00
2025-11-21 04:28:08 +01:00
2025-11-21 04:28:08 +01:00
2025-11-21 04:28:08 +01:00
2025-11-21 04:28:08 +01:00

Laravel Forge Site Deployment Status

Hosted:

Host your national domain?

To add your national domain, you need to create a CNAME record pointing to portal.einundzwanzig.space.

Here's how:

  1. Add a subdomain like portal.yourdomain.tld
  2. Create a CNAME record pointing to portal.einundzwanzig.space

DNS provider CNAME settings:

Type: CNAME Name/Host/Alias: portal Target/Value/Destination: portal.einundzwanzig.space

After setting up your CNAME, please notify the repository owner to refresh SSL certificates to include your domain.

Contributing and Proposals

https://gitworkshop.dev

Development

Prerequisites

  • PHP 8.3+
  • PostgreSQL (running locally or as a container)
  • Redis (running locally or as a container)
  • Node.js + Yarn

Installation

cp .env.example .env

composer install (you need a valid Flux Pro license or send a message to Nostr - The Ben)

Migrate and seed the database

php artisan migrate:fresh --seed

php artisan storage:link

Install node dependencies

yarn

Start development environment

composer run dev

This starts the PHP dev server, queue worker, Pail log viewer, and Vite concurrently.

Update dependencies

yarn

Security Vulnerabilities

If you discover a security vulnerability within this project, please go to https://gitworkshop.dev. All security vulnerabilities will be promptly addressed.

License

Open-sourced software licensed under the MIT license.

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