6 lines
547 B
Markdown
6 lines
547 B
Markdown
## 2025-06-07 - [Added Security Headers via Caddy]
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**Vulnerability:** Missing HTTP security headers (CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy).
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**Learning:** The application does not apply security headers in the Bun application server but instead relies on the Caddy reverse proxy to inject them in the `Caddyfile`.
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**Prevention:** Always configure security headers at the reverse proxy level (`Caddyfile`) instead of within the backend API routing code to ensure all routes, including static files, are properly protected.
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