Nla Fulfill

• Outcome: Review
• Latest audit: May 29, 2026 at 9:24 PM UTC
• Version:
  1.0.0

Overview

This skill matches its stated escrow purpose, but it can make wallet-backed blockchain transactions without enough explicit final confirmation safeguards.

Install only if you intend to let an agent assist with real blockchain escrow transactions. Use a dedicated low-balance wallet, verify the nla CLI package yourself, and require explicit confirmation of the network, wallet address, escrow UID, fulfillment UID, oracle address, gas and bond costs, destination/recipient, and exact fulfillment text before running fulfill or collect.

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: 92% confidence
• Finding: The skill instructs the user to execute `nla escrow:collect` to transfer escrowed tokens, but it does not present a clear just-in-time warning that this is an irreversible on-chain transaction that may consume gas and move funds. In a wallet-enabled blockchain workflow, missing transaction-risk disclosure can cause users to authorize costly or unintended state changes without adequate confirmation.

VirusTotal

66/66 vendors flagged this skill as clean.