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Security audit

Security Stock Picker

Security checks for vulnerabilities and agentic risk

Overview

This is a stock-screening guidance skill with broad finance triggers but no hidden execution, persistence, credential use, or data exfiltration behavior.

Install only if you want a finance-analysis skill that may activate for broad stock-market conversations. Treat outputs as educational screening support, verify market data independently, and do not treat generated stock or portfolio suggestions as professional financial advice.

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 (1)

Vague Triggers

Medium
Confidence
95% confidence
Finding
The trigger list includes very broad, high-frequency investing terms such as 'fundamental analysis', 'technical analysis', 'value investing', and common Chinese equivalents like '选股' and '价值投资'. This can cause the skill to activate for generic finance conversations well beyond the intended stock-screening workflow, increasing the chance of unintended tool use, irrelevant recommendations, or the surfacing of regulated investment-oriented content in contexts where it was not requested.

Static analysis

No suspicious patterns detected.