remotion-render

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

• Third-party content exposure detected (medium risk: 0.30). The runtime path ingests outsider-authored free text from the required input.code parameter (React/Remotion TSX code) passed to belt app run infsh/remotion-render / client.run({ app: "infsh/remotion-render", input: { code: ... } }), so the agent reads user-provided code text at execution time.

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

• Potentially malicious external URL detected (high risk: 0.90). This skill submits user-supplied TSX code to the inference.sh service (https://inference.sh) via the belt CLI (e.g., belt app run infsh/remotion-render), which executes that code remotely to render video, so the inference.sh URL is a runtime dependency that executes remote code.