Files
chaim 0340a670ed security: address all findings from vulnerability assessment
Implements the fixes catalogued under Task Master tasks 1-19, derived
from the security audit at .claude/plans/adaptive-sleeping-diffie.md.

Critical
- C-1 SSRF userinfo bypass: PDF proxy now rejects URLs containing
  userinfo or non-default ports, and asserts netloc == hostname.
- C-2 No authentication: optional NADLAN_API_KEY gate guards
  /api/search/*, /api/appraisals/pdf and /mcp until Traefik mTLS
  is wired up. Default behavior unchanged when env unset.

High
- H-1 Error info leak: HTTPException details replaced with generic
  string; full exceptions still logged via logger.exception.
- H-2 Security headers middleware: HSTS, X-Frame-Options, nosniff,
  Referrer-Policy, Permissions-Policy, CSP, server-banner stripped.
- H-3 Swagger gated: /api/docs and /api/openapi.json hidden when
  ENVIRONMENT=production.
- H-4 PDF proxy DoS: streams in 8KB chunks, rejects upstream above
  50MB Content-Length, also rejects mid-stream overrun. Magic-byte
  check moved before StreamingResponse so we can 502 cleanly.
- H-5 Per-IP rate limit: token-bucket per (path, IP) on /mcp,
  /api/search/*, /api/appraisals/pdf. Reads X-Forwarded-For for
  client IP behind Traefik.

Medium
- M-1 CORS: ALLOWED_ORIGINS env, allow_headers narrowed, no creds.
- M-2 Deal model: extra="ignore" + explicit fields for gushNum,
  parcelNum, subParcelNum, streetNameHeb, houseNum, deal_source,
  deal_type, deal_type_description, distance_meters. Frontend now
  reads snake_case.
- M-3 Input validators: regex on block, plot, appraiser names,
  dates, address, free-text — Hebrew + Latin + safe punctuation.
- M-4 COOLIFY_UUID moved out of deploy.yaml into Gitea Actions
  secret.
- M-5 Base images pinned to sha256 digests.
- M-6 Runtime deps tightened to ~= compatible-release.
- M-7 1MB request-body size limit middleware.

Low / privacy
- L-1 Heebo self-hosted via @fontsource. Removed Google Fonts links
  and CSP entries. Added meta referrer + meta robots noindex.
- L-2 Cache-Control: immutable for /assets, no-cache for HTML.
- L-3 Logger no longer prints user-supplied addresses; emits length
  only.
- L-4 Dockerfile healthcheck uses literal port 8000.
- L-5 PDF proxy stream cleanup uses contextlib.suppress.

Tests: 331 passed, 17 skipped. Frontend typecheck passes.
Findings file: .claude/plans/adaptive-sleeping-diffie.md
Tasks: .taskmaster/tasks/tasks.json

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-25 17:59:10 +00:00

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{
"name": "nadlan-mcp-web",
"version": "0.1.0",
"private": true,
"type": "module",
"scripts": {
"dev": "vite",
"build": "vite build",
"typecheck": "tsc --noEmit",
"preview": "vite preview",
"lint": "eslint . --ext ts,tsx --max-warnings=0"
},
"dependencies": {
"@fontsource/heebo": "^5.2.8",
"@radix-ui/react-direction": "^1.1.1",
"@radix-ui/react-icons": "^1.3.2",
"@radix-ui/react-label": "^2.1.0",
"@radix-ui/react-slot": "^1.1.1",
"@radix-ui/react-tabs": "^1.1.2",
"@radix-ui/react-toast": "^1.2.4",
"@tanstack/react-query": "^5.62.0",
"class-variance-authority": "^0.7.1",
"clsx": "^2.1.1",
"lucide-react": "^0.468.0",
"react": "^19.0.0",
"react-dom": "^19.0.0",
"tailwind-merge": "^2.5.5",
"tailwindcss-animate": "^1.0.7"
},
"devDependencies": {
"@types/node": "^22.10.0",
"@types/react": "^19.0.0",
"@types/react-dom": "^19.0.0",
"@vitejs/plugin-react": "^4.3.4",
"autoprefixer": "^10.4.20",
"postcss": "^8.4.49",
"tailwindcss": "^3.4.16",
"typescript": "^5.7.2",
"vite": "^6.0.0"
}
}