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Security audit

八字命理分析与排盘

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese Bazi astrology reference skill that asks for birth details to produce a chart, with no code execution, persistence, or external data transfer found.

Installers should understand that the skill asks for personal birth details and produces traditional astrology-style guidance. Treat outputs as cultural or entertainment-oriented, and do not rely on it for medical, legal, or 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
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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 (6)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The trigger description is broad enough to activate on generic phrasing about life direction, trends, or personal advice, causing the skill to engage outside a clearly delimited astrology context. This can lead to unintended collection of sensitive personal data such as birth date, time, sex, and location, and may crowd out safer or more appropriate assistant behavior for ambiguous requests.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The entire instruction file is written as a prescriptive Chinese output framework and does not mention any option for the user to choose another language or locale. Under the policy rule, forcing a specific language without user opt-in is a natural-language policy concern unless the locale restriction is explicitly documented and justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
80% confidence
Finding

The entire skill file is written in Chinese and presents its guidance only in that language, without indicating any user language choice or opt-in. Under the stated policy, forcing a specific language without user choice can be a natural-language policy violation unless the locale constraint 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
77% confidence
Finding

The text requires a specific Chinese '老先生口吻' style and says that, when enabled, outputs should use that register and avoid exposing reasoning. While activation is limited to cases where the user explicitly asks for that persona, the file does not offer broader language or locale choice within the skill content itself. This is a mild natural-language policy concern because it constrains output style/language rather than offering alternatives.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

This markdown file presents all instructions and reference material exclusively in Chinese, with no indication that users may choose another language or locale. Under the stated policy, forcing a specific language without user opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
91% confidence
Finding

This markdown file presents all user-facing content in a single language, and there is no indication that the user can opt into another language or that the skill is intentionally region-specific. Under the stated policy, forcing a specific language without user opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.