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Security audit

品管圈技能

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese-language QCC presentation helper that asks for user-provided project materials and does not show hidden, persistent, destructive, or exfiltrating behavior.

Before installing, confirm you want a Chinese-language QCC/PPT workflow and provide only the project directory or files you intend the agent to inspect. Expect possible missing-resource failures because the package references scripts/templates that are not included in the inspected artifact.

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 (4)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
82% confidence
Finding

Natural-language policy review applies to all file types, including markdown. The skill name, description, trigger phrases, user prompts, and instructions are entirely Chinese, and the document does not offer multilingual support, user opt-in, or a documented region-specific rationale for restricting interaction to Chinese.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The phrase "发表前检查" is ambiguous and does not clearly bind to QCC presentation review. Because the skill's workflow includes inventorying project directories and reviewing PPT assets, accidental activation could steer users into file disclosure and automated checks they did not intend for this domain-specific process.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The phrase "发表前检查" is ambiguous and does not clearly bind to QCC presentation review. Because the skill's workflow includes inventorying project directories and reviewing PPT assets, accidental activation could steer users into file disclosure and automated checks they did not intend for this domain-specific process.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The phrase "发表前检查" is ambiguous and does not clearly bind to QCC presentation review. Because the skill's workflow includes inventorying project directories and reviewing PPT assets, accidental activation could steer users into file disclosure and automated checks they did not intend for this domain-specific process.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.