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Security audit

Ielts Practice

Security checks across malware telemetry and agentic risk

Overview

This is a focused IELTS practice coaching skill with only markdown instructions and no hidden code, credentials, network access, or high-impact authority.

Reasonable to install for IELTS practice. Be aware it may update a small local memory file to remember the next lesson type; delete or reset that file if you want to restart the rotation. The publisher could improve the README by making the example prompts more explicitly IELTS-specific.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (1)

Vague Triggers

Medium
Confidence
80% confidence
Finding
The README suggests very broad trigger phrases like "Use this skill for ielts practice help" and "Apply this skill," which can cause the skill to activate from underspecified user requests without clear consent or task boundaries. In an agent ecosystem, overly broad invocation guidance increases the chance of misrouting user intent and applying this skill when a more appropriate default behavior or different skill should be used.

VirusTotal

VirusTotal findings are pending for this skill version.

View on VirusTotal

Static analysis

No suspicious patterns detected.