esignatures-io-automation

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

• Third-party content exposure detected (high risk: 0.80). The skill's required workflow (SKILL.md) mandates calling RUBE_SEARCH_TOOLS against the external Rube MCP endpoint (https://rube.app/mcp) to fetch current tool schemas and recommended execution plans that the agent must read and then use to construct RUBE_MULTI_EXECUTE_TOOL calls, so external (third‑party) responses can directly influence tool use and actions.

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

• Potentially malicious external URL detected (high risk: 0.90). The skill requires connecting to the Rube MCP endpoint (https://rube.app/mcp) at runtime and explicitly instructs calling RUBE_SEARCH_TOOLS to fetch tool schemas and recommended execution plans that directly drive the agent's actions, so the external content from that URL controls prompts/instructions and is a required dependency.