schema-markup-generator

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

• Third-party content exposure detected (high risk: 0.90). The skill's "Data Sources" and "Instructions" explicitly describe optional web crawler/webfetch integration and treat fetched page content as input (see "Data Sources: Optional web crawler integration..." and the "Security boundary — WebFetch content is untrusted" note), so the agent ingests arbitrary public web pages and uses their content to decide schema generation and next actions, exposing it to untrusted third-party content that could carry indirect prompt injection.

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

• Potentially malicious external URL detected (high risk: 0.80). The skill explicitly states it "Reads" runtime inputs from CLAUDE.md (https://github.com/aaron-he-zhu/seo-geo-claude-skills/blob/main/CLAUDE.md) and the shared State Model (https://github.com/aaron-he-zhu/seo-geo-claude-skills/blob/main/references/state-model.md), which are fetched during runtime and used to supply prior decisions/constraints that directly influence prompts/instructions.