demo-from-url

Warn

Audited by Snyk on Jun 16, 2026

Risk Level: MEDIUM
Full Analysis

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

  • Third-party content exposure detected (high risk: 0.85). The required workflow fetches arbitrary public web content at runtime by navigating to a user-supplied URL (page.goto('YOUR_URL') / page.content()), which can include outsider-authored free text that may be ingested into the agent’s LLM context during discovery/spec generation.

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

  • Potentially malicious external URL detected (high risk: 0.90). The skill's runtime Playwright script navigates to the user-supplied URL (e.g., http://localhost:3000 or the provided YOUR_URL via await page.goto('YOUR_URL') and page.content()) and uses the fetched HTML to generate the demo YAML and action steps, so the external page content directly controls the agent's produced instructions.

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
Jun 16, 2026, 08:21 AM
Issues
2
Security Audit — snyk — demo-from-url