Security: add rate limiting, input validation, and filter category

validation
Backend:
- Add rate limiting middleware (mw/ratelimit.go) - in-memory per-IP
  limiter
- Apply rate limits per endpoint group:
  - Public read-only: 120/min
  - Registration: 10/min
  - Portfolio filters: 60/min
  - Authenticated users: 120/min
  - Admin: none (trusted)
- Add 256 char input length validation on portfolio endpoints
- Validate filter categories exist in DB before querying
- Secure GetImage endpoint: only allow UUID or numeric timestamp (15-20
  digits)
- Remove pattern-based image lookup to prevent enumeration
- Add services validation: name (100), duration (1-480), patch test
  (0-168)
  Frontend:
- Add maxlength=256 to portfolio tag/search inputs
- Add maxlength to registration: name (50), email (255), phone (20),
  password (72)
- Add maxlength=100 to service name input

This commit is contained in:

popertots

2026-02-20 12:03:14 +00:00

parent f9eec94f2f

commit a5a2ffd83e

9 changed files with 153 additions and 31 deletions

									
										frontend/src/lib/components/admin/ImageUpload.svelte
									
		+1
		
												View File
												
				@@ -469,6 +469,7 @@

									<input

										type="search"

										maxlength={256}

										enterkeyhint="done"

										autocomplete="off"

										autocorrect="off"