convex-http-actions
External API integration and webhook handling including HTTP endpoint routing, request/response handling, authentication, CORS configuration, and webhook signature validation
67
62%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./skills/convex-http-actions/SKILL.mdSecurity
2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.
W011: Third-party content exposure detected (indirect prompt injection risk)
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Third-party content exposure detected (high risk: 0.90). The SKILL.md webhook handling (e.g., the /webhooks/stripe, /webhooks/github, and /webhooks/clerk routes) explicitly ingests request bodies from external third-party services and uses their event payloads to drive ctx.runAction/ctx.runMutation logic, meaning untrusted external content is parsed and can alter program behavior.
W009: Direct money access capability detected (payment gateways, crypto, banking)
What this means
The skill is specifically designed for direct financial operations, giving the agent the ability to move money or execute financial transactions — such as payment processing, cryptocurrency operations, banking integrations, or market order execution.
Why it was flagged
Direct money access detected (high risk: 1.00). The skill includes explicit Stripe/payment gateway integration: it constructs a Stripe client with STRIPE_SECRET_KEY, verifies Stripe webhook signatures, and handles payment-related events (e.g., "checkout.session.completed", subscription updates) that call internal payment/subscription mutations. This is a specific payment gateway integration (not a generic HTTP tool), so it grants direct financial execution capabilities.
- Repository
- waynesutton/convexskills
- Commit
8ef49c9
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.