Skill Claude CodeCodex
Detects broad web application security vulnerabilities using the Vercel DeepSec benchmark prompt. Use when benchmarking security review coverage or running an open-ended appsec scan for auth bypass, missing auth, XSS, RCE, SQL injection, SSRF, path traversal, secrets, weak crypto, unsafe redirects, webhook…
Skill Claude CodeCodex
Detects authorization flaws: IDOR, missing ownership or tenant scoping, role checks that fail open, privilege escalation, unauthenticated admin actions, mass assignment, and token/session claims trusted for permission decisions. Use when asked to review route handlers, middleware, decorators, resolvers, RBAC/ACL…
Skill Claude CodeCodex
Detects bugs where untrusted input reaches a sink that produces code or command execution on the server. Covers command/shell injection, unsafe deserialization, server-side template injection, eval/Function/vm reached by user data, XXE-to-RCE gadgets, and prototype pollution that lands on a code-executing sink. Run on…
Skill Claude CodeCodex
Detects bugs where untrusted input reaches a sink that leaks data beyond its intended scope. Covers SSRF (including cloud metadata, internal services, image proxies), path traversal and archive zip-slip, SQL/NoSQL injection enabling bulk reads, XXE file read, response serializers over-exposing internal fields, verbose…
Skill Claude CodeCodex
Finds availability / denial-of-service bugs reachable from untrusted input — unbounded allocation, uncontrolled recursion, non-terminating loops, decompression bombs, panic/resource-leak, super-linear output amplification, algorithmic-complexity / ReDoS catastrophic regex backtracking, and bounds that are present but…
Skill Claude CodeCodex
Detects exploitable GitHub Actions workflow vulnerabilities, including pullrequesttarget pwn requests, unsafe PR checkout, expression injection in run steps and actions/github-script blocks, workflowdispatch and workflowcall input command injection, comment- and discussion-triggered commands, TOCTOU between approval…
Skill Claude CodeCodex
Detects real personally identifiable information, customer identifiers, and customer-confidential business data in code changes. Use when asked to find PII, customer IPs, real email addresses, revenue data, billing data, personal data, privacy leaks, customer info in logs, PII in URLs, or accidental production data in…