Value & Environment Validator

• Outcome: Pass
• Latest audit: May 29, 2026 at 8:31 PM UTC
• Version:
  1.0.0

Overview

This is a coherent shell-validation reference skill with no bundled executable code, hidden behavior, persistence, or data exfiltration.

Install or use this only if you recognize and trust x-cmd, because the documented prerequisite sources ~/.x-cmd.root/X into the shell. The reviewed skill itself is a command reference and does not add hidden code or persistence.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Trigger Abuse: Overly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
• 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)

Vague Triggers

Medium

• Confidence: 95% confidence
• Finding: The skill description uses extremely generic trigger terms like 'validate', 'check', and 'verify' without tightly constraining what kinds of requests should invoke this skill. In an agent setting, this can cause over-broad routing, where the skill is selected for unrelated user tasks and influences execution flow or environment decisions in contexts the author did not intend.

VirusTotal

55/55 vendors flagged this skill as clean.