google-form-callback
Warn
Audited by Snyk on Aug 4, 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). In
scripts/google-local-api-client.mjs→scripts/extract-callback-candidates.mjs→scripts/process-callback-candidates.mjs, the workflow ingests Google Form response text (respondent-authored) and compiles it into the providergoal/summary fields for CALL-E based on that untrusted content.
MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).
- Potentially malicious external URL detected (high risk: 0.90). The skill fetches Google Form metadata/responses at runtime (e.g., GET https://forms.googleapis.com/v1/forms/{formId} and https://forms.googleapis.com/v1/forms/{formId}/responses) and also supports calling an Apps Script Web App (https://script.google.com/macros/s/.../exec), and those fetched response fields are compiled into the provider "goal" that controls CALL-E prompts, so external data directly controls runtime prompts.
Issues (2)
W011
MEDIUMThird-party content exposure detected (indirect prompt injection risk).
W012
MEDIUMUnverifiable external dependency detected (runtime URL that controls agent).
Audit Metadata