NFS-e Parser — Brazilian invoice field extraction

• Outcome: Pass
• Latest audit: May 29, 2026 at 8:42 PM UTC
• Version:
  v0.1.1

Overview

This is a coherent local invoice-parsing helper, with a disclosed but manageable risk from downloading its parser from GitHub at use time.

Install only if you are comfortable using the referenced Python packages and GitHub parser. For safer use, inspect the downloaded parser, pin the repository to a known commit, run it in a virtual environment, process only intended invoice PDFs, delete temporary OCR text after use, and manually verify important financial fields before relying on them for accounting.

SkillSpector

By NVIDIA

Vulnerability Patterns

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

Findings (1)

Context-Inappropriate Capability

Medium

• Confidence: 94% confidence
• Finding: The skill instructs the agent to clone executable code from a remote GitHub repository at runtime and then copy a parser file into the working directory. This introduces a supply-chain risk because the fetched code can change over time, is outside the reviewed skill contents, and may execute unexpected or unsafe logic when imported or used.

VirusTotal

65/65 vendors flagged this skill as clean.