arcgis-custom-rendering

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

• Potentially malicious external URL detected (high risk: 0.80). The skill performs a runtime ESM import from https://cdn.jsdelivr.net/npm/lerc@4.0.4/+esm which fetches and executes remote JavaScript (used for Lerc.decode) as a required dependency for LERC decoding, so it executes remote code at runtime.