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Security audit

Accessibility Checker

Security checks for vulnerabilities and agentic risk

Overview

This is a simple accessibility-review skill with disclosed, purpose-aligned code-fixing guidance and no hidden execution or persistence.

Install this if you want German-language accessibility audit and remediation guidance. Review any generated code changes as usual, especially UI changes affecting ARIA labels, color contrast, and keyboard behavior.

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 (2)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The natural-language instructions and description are presented in German, which effectively forces a specific language for users of the skill. The file does not indicate that German is optional, user-selected, or required for a region-specific purpose, so it may violate language/locale policy expectations.

Content

No source excerpt is available for this finding.

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

The markdown describes a FIX step that implements changes such as ARIA labels and color-contrast adjustments, which can alter user code or application behavior. There is no accompanying warning or disclosure that the skill may make code changes, despite the file being a markdown description where such impacts should be communicated.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.