add-teams

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

• Third-party content exposure detected (high risk: 0.90). This skill configures a Microsoft Teams channel and webhook (SKILL.md: "Webhook server" handling /api/webhooks/teams and the "Channel Info" describing receiving channel/DM messages), so the agent will directly ingest user-generated, untrusted Teams messages that can materially influence its actions.

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

• Potentially malicious external URL detected (high risk: 0.90). The install steps fetch and inject remote code via git (git fetch origin channels; git show origin/channels:src/channels/teams.ts) and install a remote package (pnpm install @chat-adapter/teams@4.26.0 — fetched from the npm registry, e.g. https://registry.npmjs.org), which are required, built, and executed by the skill at runtime, so external content can execute code.