cloudflare-agentic-inbox
Pass
Audited by Gen Agent Trust Hub on Oct 8, 2026
Risk Level: SAFEINDIRECT_PROMPT_INJECTIONEXTERNAL_DOWNLOADSCOMMAND_EXECUTION
Full Analysis
- [INDIRECT_PROMPT_INJECTION]: The skill processes untrusted incoming email data and provides the AI agent with tools to read and send emails, creating a potential surface for indirect prompt injection.\n
- Ingestion points: The
worker/index.tsscript receives incoming emails via Cloudflare Email Routing and forwards them to a Mailbox Durable Object.\n - Capability inventory: The
EmailAgentDurableObjectexposesread_inboxandsend_emailtools to the AI agent, allowing it to act on the content of processed emails.\n - Boundary markers: No explicit delimiters or instructions to ignore embedded content are shown in the agent's system prompt or tool handlers.\n
- Sanitization: There is no evidence of sanitization or filtering of email bodies before they are passed to the Workers AI model.\n- [EXTERNAL_DOWNLOADS]: Fetches the project repository and required dependencies from Cloudflare's official GitHub organization.\n
- Clones the source code from
https://github.com/cloudflare/agentic-inbox.git.\n- [COMMAND_EXECUTION]: Executes shell commands for deployment and secret management.\n - Uses
wrangler secret putto store Cloudflare Access credentials.\n - Executes
npm run deployto provision resources and deploy the worker.
Audit Metadata