auth-review
Perform a defensive review of authentication and authorization flows in an authorized codebase. Use for login, session, MFA, OAuth, password reset, cookie security, JWT validation, impersonation, priv
SKILL.mdskills/auth-review/SKILL.md
GitHubAuth Review
Focus
- login and logout correctness
- session fixation and invalidation
- cookie flags and token storage
- reset, invite, recovery, and MFA flows
- server-side authorization and object-level checks
- impersonation, elevation, and admin escape hatches
Review prompts
- Are checks enforced server-side on every sensitive action?
- Does auth depend on user-controlled headers, origins, or claims?
- Are session boundaries rotated after identity change?
- Can one user access another user's objects through predictable identifiers?
Output
Use the Patchman findings format and call out auth assumptions explicitly.