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Security audit

Code Avatar Icon Generator

Security checks for vulnerabilities and agentic risk

Overview

This is a markdown-only design helper for generating code-based avatars and icons, with no hidden execution, data access, or persistence behavior found.

Install this if you want a Chinese-language assistant for code-generated avatars, app icons, favicons, and simple logo marks. Review outputs for trademark or brand-confusion risk, since the skill correctly warns against copying protected logos but generated designs still need user judgment.

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 (3)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The file’s natural-language content consistently forces Chinese as the operating language, from the description through all behavioral instructions. Under the policy, a skill should not impose a specific language or locale unless it offers opt-in/choice or clearly documents a justified regional constraint.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
97% confidence
Finding

Line L03 presents the skill description in Chinese while the rest of the file is in English, creating an implicit language constraint without user opt-in or documented justification. This matches the policy category for language or locale constraints that are imposed without offering a choice.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
94% confidence
Finding

The metadata description is written entirely in Chinese, which indicates a language-specific presentation without any visible opt-in or alternative language option in this file. Under the policy, language constraints should either offer user choice or be clearly justified as region-specific.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.