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Security audit

Humanized Writing Editor

Security checks for vulnerabilities and agentic risk

Overview

This skill is a plain writing-rewrite guide with no code execution, external access, persistence, or hidden high-impact behavior.

Before installing, consider that this skill may activate for general text-improvement requests. Its artifacts show only rewriting guidance, so the main practical concern is routing preference, not security-sensitive access.

A.I.G

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

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
Category
Not specified by scanner
Confidence
94% confidence
Finding

The skill says to use it for requests like 'improve text,' 'make it more direct,' and 'sound better,' which are common, generic editing phrases that can overlap with many unrelated writing or review tasks. The file does not provide exclusion conditions or clear boundaries for when these broad requests should not invoke this skill.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.