Quaderno

Security checks across malware telemetry and agentic risk

Overview

This Quaderno skill is coherent, but it needs review because it can use authenticated requests that may change or delete business, invoice, customer, and tax records without clear confirmation guidance.

Install only if you trust Membrane and intend to let an agent operate on the connected Quaderno account. Connect the least-privileged account available, review Membrane’s handling of Quaderno data, and require explicit approval before any create, update, delete, invoice, refund, subscription, transaction, or tax/compliance change.

SkillSpector

By NVIDIA

Vulnerability Patterns

Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Medium

Confidence: 93% confidence
Finding: The skill explicitly documents raw proxy requests with support for POST, PUT, PATCH, and DELETE, but it does not require confirmation, warn about side effects, or distinguish read-only from mutating operations. In a financial/tax platform context, this can lead an agent to modify invoices, customers, subscriptions, or other compliance-relevant records without sufficient user intent validation.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal