port-whisperer

Warn

Audited by Snyk on May 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: 0.70). The skill's scripts/ports.sh explicitly falls back to running "npx --yes port-whisperer" (downloading/executing a package from the public npm registry) and the agent reads and acts on that tool's output to decide inspections/kills/clean operations, so untrusted third‑party package output could indirectly inject instructions influencing behavior.

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

  • Potentially malicious external URL detected (high risk: 0.90). The script explicitly falls back to running "npx --yes port-whisperer" at runtime, which fetches and executes remote code from the npm registry (e.g., https://registry.npmjs.org/) so external content is executed and can control the skill's behavior.

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
May 20, 2026, 08:37 AM
Issues
2
Security Audit — snyk — port-whisperer