mushi-integration

Warn

Audited by Snyk on Aug 7, 2026

Risk Level: MEDIUM
Full Analysis

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

  • Third-party content exposure detected (medium risk: 0.30). Stage 3 (“mushi stories map --url https://your-app.com --wait”) invokes Firecrawl to crawl and ingest free text from the caller-provided live URL, which an outsider can populate with poison content.

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

  • Potentially malicious external URL detected (high risk: 0.90). The command "mushi stories map --url https://your-app.com --wait" (line 62) fetches the provided live URL at runtime and the skill then uses the crawled content with Claude to draft user stories, so external content directly controls the agent's prompts.

Issues (2)

W011
MEDIUM

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

W012
MEDIUM

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

Audit Metadata
Risk Level
MEDIUM
Analyzed
Aug 7, 2026, 01:39 PM
Issues
2
Security Audit — snyk — mushi-integration