writer-automation
Warn
Audited by Snyk on Feb 16, 2026
Risk Level: MEDIUM
Full Analysis
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 0.90). The skill instructs the agent to call RUBE_SEARCH_TOOLS against the public Rube MCP endpoint (https://rube.app/mcp) to fetch tool schemas, recommended execution plans, and related metadata, which the agent must read and act on—this is untrusted third-party content from a public URL and could carry indirect prompt-injection content.
MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).
- Potentially malicious external URL detected (high risk: 0.90). The skill instructs the client to add and use the MCP endpoint https://rube.app/mcp at runtime and then calls RUBE_SEARCH_TOOLS / RUBE_MULTI_EXECUTE_TOOL to fetch tool schemas and execute tools, so content from that URL directly controls agent behavior and triggers remote execution.
Audit Metadata