simplenote-mcp

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

• Third-party content exposure detected (medium risk: 0.30). The required runtime workflow for simplenote-mcp uses MCP tools like list_notes, search_notes, and get_note that ingest the user’s Simplenote note text at runtime, enabling outsider-authored free text to be read via the attacker’s own notes.

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

• Potentially malicious external URL detected (high risk: 0.90). The skill runs npx to fetch and execute the npm package @automattic/simplenote-mcp at runtime (e.g., "npx -y @automattic/simplenote-mcp"), which downloads and runs remote code the skill relies on.