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Security audit

Ai Competitor Analyzer

Security checks for vulnerabilities and agentic risk

Overview

This is a very small, non-executable skill description for AI competitor analysis, with no evidence of hidden behavior or privileged access.

Before installing, users should understand that the skill is only a brief Chinese-language description and does not document concrete inputs, outputs, or workflow boundaries; it appears low risk, but also under-specified.

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
95% confidence
Finding
The manifest description "AI-powered skill for productivity" is overly generic and does not meaningfully constrain the skill's intended purpose or invocation boundaries. Broad descriptions can cause the skill to be selected in unrelated contexts, increasing the chance it is invoked with sensitive user data or privileged workflows that were not intended for this skill.

Natural-Language Policy Violations

Low
Confidence
95% confidence
Finding
The entire skill description is presented only in Chinese, with no indication that users can choose another language or that the skill is intentionally restricted to a Chinese-speaking context. Under the policy, language or locale constraints should either be optional for the user or clearly justified.

Static analysis

No suspicious patterns detected.