IS SUBSTACK SECURE?
Substack is a newsletter publishing platform. Run a free security check on substack.com to find vulnerabilities, missing headers, and security misconfigurations.
SCAN SUBSTACK.COM NOW
ScanMyVibe will run 150+ security checks across 16 modules on substack.com in under 30 seconds. No signup required.
SCAN SUBSTACK.COMWHAT WE CHECK ON SUBSTACK.COM
WHY SCAN SUBSTACK?
Even well-known publishing platforms can have security misconfigurations. Missing headers, permissive CORS policies, and exposed debug endpoints are common even on major websites. A security scan helps you understand the actual security posture of substack.com before trusting it with sensitive data.
If you are a developer building on or integrating with Substack, scanning their public-facing security helps you assess third-party risk. ScanMyVibe checks for OWASP Top 10 vulnerabilities and assigns CVSS severity scores to every finding.