cloudflare-sandbox

Warn

Audited by Snyk on Feb 15, 2026

Risk Level: MEDIUM
Full Analysis

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

  • Third-party content exposure detected (high risk: 0.90). The skill explicitly fetches and clones arbitrary public repositories (e.g., sandbox.gitCheckout(repoUrl, ...) in the CI/CD and AI-agent patterns) and accepts/executess user-supplied code from request bodies (e.g., { code, language } = await request.json()), so it ingests untrusted third‑party/user-generated content as part of its workflow.

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

  • Potentially malicious external URL detected (high risk: 0.80). The skill explicitly performs runtime git checkouts of external repositories (e.g., https://github.com/user/repo) via sandbox.gitCheckout, which fetches remote code at runtime that can be executed in the container and thus directly affects execution behavior.
Audit Metadata
Risk Level
MEDIUM
Analyzed
Feb 15, 2026, 09:43 PM