nextjs-upgrade

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 1.00). The skill's runtime upgrade steps invoke package-manager tooling that fetches and executes remote npm packages (e.g., "npx @next/codemod@canary upgrade latest" / "bunx @next/codemod@canary"), which runs remote code during execution and are included as required steps in the upgrade plan.