chatwork-automation

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

• Potentially malicious external URL detected (high risk: 1.00). The skill requires adding the MCP server https://rube.app/mcp as a runtime endpoint and uses RUBE_SEARCH_TOOLS / RUBE_MULTI_EXECUTE_TOOL against it to fetch tool schemas and execute remote tools, meaning fetched content can directly control agent prompts/instructions and trigger remote code execution.