Security audit

DevTrace-Lite - 技术决策五算子

Security checks for vulnerabilities and agentic risk

Overview

This is a simple decision-framework skill that changes how an agent structures technical advice, with no code execution, persistence, credential access, or hidden data flow.

Install this if you want Chinese-language, structured technical-decision guidance for small projects. Be aware it may activate for many routine engineering questions and may make answers follow a fixed four-part template.

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

Confidence: 96% confidence
Finding: The trigger condition is very broad, covering common questions like whether to do something, how to do it, what impact a change has, library choice, refactoring, and incident analysis. In an agent environment, this can cause the skill to activate for a large portion of ordinary technical conversations, overriding more specific skills or injecting its decision framework where it was not explicitly requested.

Natural-Language Policy Violations

Low

Confidence: 91% confidence
Finding: The manifest description is written entirely in Chinese, which implies a fixed language presentation without indicating that users can choose another language. The policy requires flagging language or locale constraints when they are imposed without opt-in or justification.

Static analysis

No suspicious patterns detected.