shopify-apps

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

• Third-party content exposure detected (high risk: 0.70). The skill's required workflows explicitly ingest and act on untrusted, user-generated Shopify data — e.g., admin.graphql responses in loaders and webhook payloads in app/routes/webhooks.tsx — which the agent reads and uses to make decisions or trigger actions (DB updates, job queues, redirects), creating a clear vector for indirect prompt-like manipulation.

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

• Potentially malicious external URL detected (high risk: 0.70). The skill recommends loading App Bridge at runtime via the external script tag https://cdn.shopify.com/shopifycloud/app-bridge.js, which fetches and executes remote code and is presented as a required dependency for embedded/Built-for-Shopify apps.

MEDIUM W009: Direct money access capability detected (payment gateways, crypto, banking).

• Direct money access detected (high risk: 1.00). This skill includes a dedicated "Billing API Integration" section showing explicit use of Shopify's billing GraphQL API (appSubscriptionCreate) to create subscription charges (amount, currency, interval) and redirect merchants to a confirmation URL. That is a specific, purpose-built API for initiating monetary transactions/billing (not a generic HTTP or browser tool), so it grants direct financial execution capability.