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Security audit

Trading Signal Pro

Security checks for vulnerabilities and agentic risk

Overview

This is a small Chinese-language trading-signal skill description with no executable payload, though its financial automation and return claims are vague.

Treat this as a vague trading-related skill rather than a complete trading system. Before giving any real exchange, wallet, API, or automation authority, verify what code or tools it will actually run and do not rely on the stated return estimates as security or financial assurance.

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
Category
Not specified by scanner
Confidence
93% confidence
Finding

Line L03 presents the skill description only in Chinese, with no accompanying multilingual option or note that the skill is region- or language-specific. This can violate a language/locale policy when users are not given a choice or informed that the skill is intended only for Chinese-speaking contexts.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The file’s user-facing description and content force a specific language for users, and there is no indication that this skill is intentionally limited to a Chinese-speaking audience or that users can opt into another language. This matches the policy category for language or locale constraints without user choice or justification.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.