Security Audit Report
App Router
64
Routes
38
Query Params
28
Custom Headers
User input rendered without proper sanitization.
Database queries constructed using unsanitized user input.
Untrusted data deserialized without validation.
The Content-Security-Policy header is not set
The Content-Security-Policy header is not set. CSP provides defense-in-depth against XSS and data injection attacks by restricting resource loading sources.
Location
https://saasniche.com
Remediation
Add a Content-Security-Policy header in next.config.js:
async headers() { return [{ source: '/(.*)', headers: [ { key: 'Content-Security-Policy', value: "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline';" }, ], }] }
The X-Content-Type-Options header is not set
The X-Content-Type-Options header is not set. This header prevents MIME-sniffing attacks by instructing browsers to respect the declared Content-Type. Modern browsers have largely mitigated MIME-sniffing risks.
Location
https://saasniche.com
Remediation
Add an X-Content-Type-Options header in next.config.js:
async headers() { return [{ source: '/(.*)', headers: [ { key: 'X-Content-Type-Options', value: 'nosniff' }, ], }] }
The X-Frame-Options header is not set
The X-Frame-Options header is not set. This header prevents clickjacking attacks by controlling whether the page can be embedded in iframes. Note that CSP's frame-ancestors directive supersedes this header in modern browsers.
Location
https://saasniche.com
Remediation
Add an X-Frame-Options header in next.config.js:
async headers() { return [{ source: '/(.*)', headers: [ { key: 'X-Frame-Options', value: 'DENY' }, ], }] }
Or use CSP's frame-ancestors directive for more flexibility.
Other Recent Reports
