Security Review

Comprehensive security audit for the MuRP codebase.

Security Checklist

Authentication & Authorization

• No hardcoded credentials
• API keys only in environment variables
• Proper token handling
• RLS policies on Supabase tables

Data Protection

• No sensitive data in logs
• PII properly handled
• Encryption for sensitive fields
• Input sanitization

API Security

• SQL injection prevention (parameterized queries)
• XSS protection
• CSRF tokens where needed
• Rate limiting configured

Dependencies

• Run npm audit
• Check for known vulnerabilities
• Verify dependency integrity

Infrastructure

• Environment variables not exposed to frontend
• Edge functions use proper auth
• Webhook endpoints validated

Scan Commands

# Check for hardcoded secrets
grep -r "sk_" --include="*.ts" --include="*.tsx" .
grep -r "password.*=" --include="*.ts" --include="*.tsx" .

# Check npm vulnerabilities
npm audit

# Check for console.log with sensitive data
grep -r "console.log.*token\|password\|secret" --include="*.ts" .

Report Format

Severity	File	Issue	Remediation
Critical	path	desc	fix

Trigger Phrases

• "security review"
• "security audit"
• "check for vulnerabilities"
• "/security-review"