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Security audit

Change Management Ecn Dcn

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward Chinese ECN/DCN change-management template that creates local change-record documents and does not show hidden or unsafe behavior.

Installers should understand that the skill is written in Chinese and is meant to generate ECN/DCN change records as local files. Use a dedicated output directory when records may contain confidential product, supplier, customer, or approval information, and rely on the organization’s PLM/ERP/DCC approval process for final authorization.

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
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (2)

Natural-Language Policy Violations

Medium
Confidence
88% confidence
Finding
The entire skill description, role setup, triggers, and interaction guidance are presented only in Chinese, and there is no statement that users may choose another language. This can constitute a language/locale policy issue because it effectively forces a specific language without documented opt-in or a justified region-specific constraint.

Missing User Warnings

Low
Confidence
91% confidence
Finding
The skill explicitly states that generated TXT/Markdown artifacts will be written to the user's current working directory, with an optional --out-dir override, but it does not clearly warn the user about this filesystem side effect before execution. In an agent setting, implicit file creation can surprise users, overwrite expected workspace contents, or cause unreviewed persistence of potentially sensitive change-management records.

Static analysis

No suspicious patterns detected.