Zuora Billing

• Outcome: Review
• Latest audit: May 29, 2026 at 9:37 PM UTC
• Version:
  1.0.2

Overview

This Zuora skill is purpose-aligned, but it gives an agent broad billing-system mutation capability without clear confirmation guardrails.

Install only if you intend to let an agent operate Zuora through the connected account. Use a sandbox or least-privileged account first, prefer documented read/list actions, and require explicit human confirmation before creating, updating, refunding, cancelling, deleting, or otherwise changing billing records.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Medium

• Confidence: 91% confidence
• Finding: The skill explicitly documents raw proxy requests with support for POST, PUT, PATCH, and DELETE against the Zuora API, but provides no guardrails about destructive operations, approval requirements, or confirmation before mutations. In a billing platform, this can enable accidental or unauthorized changes to invoices, payments, subscriptions, refunds, or other sensitive financial records.

VirusTotal

63/63 vendors flagged this skill as clean.