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Security audit

color-palette-advisor

Security checks for vulnerabilities and agentic risk

Overview

This skill is a static color-palette advisor with no executable code, persistence, credential access, or hidden data movement.

Installers should be aware that much of the guidance and default output template is Chinese. This is suitable for Chinese-language design workflows, but non-Chinese users may need to ask the agent to translate or produce palettes in their preferred language.

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
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (5)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill is largely written in Chinese and explicitly structures outputs and interaction prompts in Chinese without offering a language fallback. This can override or conflict with a user's preferred language, causing poor UX, misunderstanding of design guidance, and reduced accessibility for users who do not read Chinese.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The file is entirely in Chinese and provides no language choice or documented locale constraint, which can exclude or mislead users and downstream agents that expect English or multilingual support. In a design/advisory skill, inaccessible reference material can cause incorrect palette or accessibility guidance to be applied because consumers may not understand critical WCAG contrast details.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

This markdown file contains user-facing natural-language content exclusively in Chinese, and there is no indication that the skill is region-specific or that users can opt into this language. Per the policy, forcing a specific language without user choice is a natural-language policy violation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
96% confidence
Finding

这是一个自然语言模板文件,全文均以中文固定呈现,且没有说明仅面向中文用户或提供其他语言/本地化选项。按规则,若技能在语言/地区上施加固定约束而未提供用户选择或正当范围说明,属于语言/locale 策略风险。

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

This markdown file presents all guidance in Chinese and does not indicate that the skill is China-specific or that users may choose another language. Under the natural-language policy rule, forcing a specific language without opt-in can be a locale policy concern.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.