effect-v4-migration

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

• Third-party content exposure detected (high risk: 0.90). This skill requires the agent to read full migration guides from ~/.local/share/effect-solutions/effect/migration/.md (and even suggests cloning them from the public GitHub repo https://github.com/Effect-TS/effect-smol.git), which are open/public third‑party files the agent must interpret to drive migration actions and thus could contain instructions that influence behavior.