ln-822-nuget-upgrader

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (high risk: 0.90). The skill explicitly instructs the runtime to fetch missing shared files via WebFetch from https://raw.githubusercontent.com/levnikolaevich/claude-code-skills/master/skills/{path} and mandates loading shared/references/coordinator_summary_contract.md (and references using WebSearch/MCP tools for migration docs), so it consumes public GitHub and web content that can materially influence upgrade decisions and tooling actions.

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

• Potentially malicious external URL detected (high risk: 0.90). The skill explicitly falls back at runtime to WebFetch files from https://raw.githubusercontent.com/levnikolaevich/claude-code-skills/master/skills/{path} (e.g., to load the mandatory shared/references/coordinator_summary_contract.md), which is a required runtime dependency that directly controls the worker's summary/output format (i.e., agent instructions).