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Security audit

潘天鸿Tims HKRR 内容审核建议框架

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese-language article review framework with no code, tools, credential access, persistence, or hidden execution behavior.

Install this if you want HKRR-style feedback for Chinese articles or social-content drafts. Be aware that it may steer general article reviews into this specific framework and Chinese output format unless the agent or user asks otherwise.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
83% confidence
Finding

The skill is written entirely in Chinese and prescribes a Chinese output format without indicating that output language should follow the user's language or preference. In a multi-language agent environment, this can lead to unsolicited language switching, reduced usability, and instruction conflicts that make the agent behave unexpectedly for non-Chinese requests.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The skill activates on a very common user intent—reviewing an article—without clear scoping boundaries. This can cause the skill to trigger in situations beyond its intended niche, potentially overriding user preferences or hijacking unrelated review tasks with a fixed HKRR framework.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.