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Security audit

大数投资选股

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese-language stock-screening guidance skill with no executable code, persistence, credential access, or hidden behavior found.

Before installing, treat this as research assistance only: it may browse public finance sites for current market data and generate stock ideas, but users should independently verify figures and consider professional financial advice before making investment decisions.

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
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 (3)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
87% confidence
Finding

The manifest description and visible skill content are entirely in Chinese and present the skill as activating on Chinese trigger phrases only, with no indication that users may choose another language. Under the policy, forcing a specific language without user opt-in is a natural-language policy concern unless the locale restriction is explicitly justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
82% confidence
Finding

This markdown file is written entirely in Chinese and presents the skill content in that language without any indication that users may choose another language or opt in to a locale-specific experience. Under the natural-language policy rule, forcing a specific language without user choice can be a policy violation unless the locale restriction is clearly documented and justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

The entire document is written in Chinese and provides no indication that users may choose another language or locale. Under the policy category provided, a skill that effectively forces a specific language without opt-in can be considered a natural-language policy violation.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.