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Security audit

Knowledge Distill

Security checks for vulnerabilities and agentic risk

Overview

This skill is a local knowledge-archiving helper that writes only after user confirmation and shows no hidden execution, network access, or credential handling.

Install this if you want a Chinese-language local knowledge archive. Review previews carefully before confirming, especially when the discussion contains private or sensitive information.

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 (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger phrases are broad enough to match ordinary conversation, especially generic phrases like “总结一下” and “存起来”. This can cause unintended activation of the skill and lead to accidental collection, classification, or preparation of sensitive discussion content for archival, even if final writes still require confirmation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
83% confidence
Finding

All user-facing natural-language instructions, trigger phrases, and behavior descriptions are presented in Chinese, which can imply a fixed language requirement. The file does not state that Chinese is optional, offer a language choice, or justify the locale limitation as region-specific.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.