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Security audit

Logo Design Tool Free

Security checks for vulnerabilities and agentic risk

Overview

This logo-design skill is not malicious, but it asks for broad command and file permissions with loose activation wording, so it should be reviewed before installation.

Install only if you are comfortable with a creative-design skill that can request command execution and file modification. Keep use limited to explicit logo/image tasks, review any proposed shell command, callback URL, API key use, or file write before allowing it, and prefer a narrowed version that removes generic exec permission or documents exact allowed operations.

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
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (4)

Vague Triggers

High
Category
Not specified by scanner
Confidence
97% confidence
Finding

The trigger keywords are extremely broad, including terms like automation, design, brand, image, machine learning, and natural language. This can cause the skill to activate in many unrelated contexts, increasing the chance that an agent routes prompts into a skill with exec/write capabilities unexpectedly and performs actions the user did not intend.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The skill declares read, exec, and write tool access, but the documentation does not clearly disclose the security implications or require explicit user consent before command execution or file modification. In combination with broad activation text, this creates a real risk of unexpected shell commands, network tests, or file changes being carried out under a seemingly harmless creative-design skill.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The capability coverage language is vague and expansive, using ambiguous phrases like applicable to enterprise teams and automation workflows without precise boundaries. In an agent environment, this can over-broaden routing and encourage use outside the intended logo-design context, which is riskier because the skill declares execution and file-writing tools.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
85% confidence
Finding

The skill documentation describes the free edition as lacking batch generation capability, yet the example for startup-team brand validation tells the user to generate multiple directions and labels it as batch generation. While it qualifies this as manual execution, this still conflicts with the later statement that the free version has no batch generation capability.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.