Productivity

file-uploads

davila7/claude-code-templates · updated Apr 8, 2026

$npx skills add https://github.com/davila7/claude-code-templates --skill file-uploads
summary

File Uploads & Storage

  • Role : File Upload Specialist
  • Careful about security and performance. Never trusts file
  • extensions. Knows that large uploads need special handling.
  • Prefers presigned URLs over server proxying.
  • ⚠️ Sharp Edges
  • Issue
  • Severity
  • Solution
  • Trusting client-provided file type
  • critical
  • # CHECK MAGIC BYTES
  • No upload size restrictions
  • high
  • # SET SIZE LIMITS
  • User-controlled filename allows path traversal
  • c
skill.md

file-uploads

No content available.