starhtml

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

• Third-party content exposure detected (high risk: 0.70). The SKILL.md explicitly instructs fetching and running files from public GitHub raw URLs (e.g., the demos base URL https://raw.githubusercontent.com/.../web/demos/ and the starhtml_check.py install/update curl commands), so the workflow requires downloading and executing third‑party public content that can influence tool behavior.

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

• Potentially malicious external URL detected (high risk: 0.80). The skill's installation instructions explicitly instruct fetching and installing a Python script via curl from https://raw.githubusercontent.com/renatocaliari/starhtml-skill/main/starhtml_check.py (and similarly reference raw.githubusercontent.com demo files) which downloads remote code that users are then expected to run for validation, so this is a runtime external dependency that can execute remote code.