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Security audit

Qimen Dunjia

Security checks for vulnerabilities and agentic risk

Overview

This is a text-only Chinese divination skill with no hidden code, network access, credentials, or persistence, but users should not rely on it for medical, legal, or financial decisions.

Install only if you intentionally want Chinese 奇门遁甲-style readings. Treat outputs as entertainment or cultural reference, not as medical diagnosis, treatment guidance, legal advice, investment advice, or a substitute for professional help. Consider invoking it explicitly by name to avoid accidental use on ordinary advice questions.

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 (5)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
79% confidence
Finding

The README presents the skill entirely in Chinese and does not indicate that users may choose another language for interaction or output. Under the policy, a language constraint should either be optional for the user or explicitly documented and justified as region-specific; neither is stated here.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The example trigger phrases are broad, natural-language requests such as asking about projects, travel, or job changes, which can overlap with ordinary user conversation and cause the skill to activate unintentionally. In an agent environment, overbroad invocation increases prompt-surface area and can route unrelated user queries into this skill, leading to confusing behavior, unwanted horoscope-style advice, or interference with higher-priority skills.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger list includes broad phrases like “问事业”, “看看时盘”, and “断卦判断” that can overlap with ordinary user conversation, making accidental or unsolicited activation more likely. In an agent setting, this can cause the skill to take over unrelated chats and produce deterministic advice in contexts where the user did not explicitly consent to divination-style guidance.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

The quick-start and invocation examples encourage broad natural-language activation without strong constraints, reinforcing a behavior where many loosely related prompts may trigger the skill. Because the skill is designed to answer directly and authoritatively, accidental activation can misroute user requests and override safer domain-specific handling.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill explicitly supports health and disease-related readings (“疾病”, “健康”) but does not place a prominent safety warning or escalation rule near that guidance. Since the skill also instructs the agent to speak decisively and avoid uncertainty, it could provide authoritative pseudo-medical advice that delays appropriate clinical care or misleads users during urgent health situations.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.