r2-storage

Warn

Audited by Snyk on Feb 20, 2026

Risk Level: MEDIUM
Full Analysis

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

  • Third-party content exposure detected (high risk: 0.80). The SKILL.md and reference files show the Worker reading and interpreting arbitrary user-provided and external S3/R2 objects (e.g., the "Multipart Form Upload Handler" and multiple examples using env.BUCKET.get() and object.text()/json(), plus the migration example in references/s3-compat.md that pulls from external S3), so the skill clearly ingests untrusted third-party/user-generated content as part of its workflow.
Audit Metadata
Risk Level
MEDIUM
Analyzed
Feb 20, 2026, 03:40 PM