Update review state with new CSP form-action finding

[BodenMcHale]

Summary

This PR updates the code review state tracking to reflect the latest security analysis run, documenting a newly identified CSP vulnerability and updating the status of previously tracked findings.

Changes

• New filed issue [REVIEW] CSP: missing form-action directive not flagged — default-src 'self' leaves form submissions unrestricted #19: CSP form-action directive not validated — default-src 'self' leaves form submissions unrestricted (score: 8.1)

  • Identified that checkCSP in src/rules.ts:41-71 never checks for the presence of form-action
  • Similar class of bug to previously closed issue [REVIEW] CSP: checkCSP awards full score without verifying base-uri restriction, enabling silent <base> injection bypass #5 (missing base-uri validation)
  • Form submissions can bypass intended CSP restrictions when only default-src is specified

• Updated runner-up findings:

  • CSP wildcard regex limitation now tracked under open issue [REVIEW] CSP: wildcard (*) detection covers only default-src and script-src — connect-src *, form-action *, and mid-policy wildcards silently pass #16
  • Referrer-Policy no-referrer-when-downgrade classification issue now filed as issue [REVIEW] Referrer-Policy: no-referrer-when-downgrade classified as "strong" — awards full score for the historical browser default that leaks full URLs cross-origin #18
  • CSP maxScore mismatch (30 max but only 20 achievable) documented as runner-up
  • X-Frame-Options ALLOW-FROM deprecation issue added to runner-ups
  • Base-uri finding status updated to reflect resolution via closed issue [REVIEW] CSP: checkCSP awards full score without verifying base-uri restriction, enabling silent <base> injection bypass #5

• Updated metadata: Last run timestamp and commit hash updated to reflect latest analysis

Notes

• No source code changes in this update; this is a state file reflecting security review findings
• The identified CSP form-action vulnerability represents a gap in the current validation logic that should be addressed in a future code fix

https://claude.ai/code/session_01EfXv1fT5Fo29x6nA7KEJ7W