[LOW] No Content-Security-Policy reporting endpoint configured

[kilodesodiq-arch]

Engineering Gap

Helmet CSP is configured in production (security.module.ts line 82-93) but no report-uri or report-to directive is set. CSP violations go unreported. Operators have no visibility into potential XSS attacks.

Codebase Evidence

• app/backend/src/common/security/security.module.ts lines 80-93: CSP directives defined without report-uri

Risk Profile

CSP violations invisible. XSS attempts undetected.

Remediation Strategy

Add report-uri /api/v1/csp-report endpoint. Create CSP violation collector that logs to structured logger. Monitor for violation spikes.

Success Conditions

• CSP report-uri directive added
• Report collection endpoint created
• Violations logged to Pino

Change Surface

Files: security.module.ts, new CSP report controller

Security Review

Improves attack visibility without increasing attack surface.

Completion Checklist

• Implementation completed
• Peer reviewed
• Tests passing
• Ready for merge

[GWorld57]

Hello, I'm a fullStack developer with years of experience, I have worked on several projects, can I please work on this.