Excel Batch Processor

• Outcome: Pass
• Latest audit: May 29, 2026 at 8:32 PM UTC
• Version:
  1.0.0

Overview

This is a simple Excel batch-processing skill; its main risk is accidental spreadsheet changes from broad batch operations, not hidden or malicious behavior.

Install only if you are comfortable with bulk spreadsheet automation. Work on copies or backups, write outputs to a separate directory, avoid broad patterns like *.xlsx in important folders, and verify results and skipped errors before replacing original files.

SkillSpector

By NVIDIA

Vulnerability Patterns

• 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
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Medium

• Confidence: 90% confidence
• Finding: The skill performs destructive or file-modifying operations such as merge, split, conversion, cleaning, and batch fill, yet it provides no warning about overwriting existing files, unintended data loss, wildcard scope, or the consequences of '错误自动跳过' behavior. In an automation context, this can cause silent corruption, loss of records, or incomplete outputs that users may trust as successful.

VirusTotal

65/65 vendors flagged this skill as clean.