gemini-tts
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: 0.70). The runtime LLM prompt is built from
segments.json(or--text) viabuildPrompt()/segments.map(s => s.text)and sent to Gemini ingenerateAudio()ascontents: [{ parts: [{ text: prompt }] }]; if those segment texts come from outsiders (e.g., downloaded/forwarded content or public web text), that free-form outsider text is injected into the LLM context.
MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).
- Potentially malicious external URL detected (high risk: 0.80). The script auto-installs and imports the remote npm package "@google/genai" at runtime via "npm install --no-save @google/genai" (fetching from the npm registry, e.g. https://registry.npmjs.org/@google/genai), which downloads and executes third‑party code required for generating the TTS prompts/audio.
Issues (2)
W011
MEDIUMThird-party content exposure detected (indirect prompt injection risk).
W012
MEDIUMUnverifiable external dependency detected (runtime URL that controls agent).
Audit Metadata