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Security audit

Vision Simulator

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed marketing-simulation prompt pack with live search and Korean output, and I found no hidden execution, persistence, or destructive behavior.

Installers should understand that Pro simulations may send scenario-derived keywords to web/news/trend sources and that reports are designed to be in Korean. Do not enter confidential campaign, product-launch, or competitor-sensitive details unless you are comfortable with those terms being used for live search.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (6)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
97% confidence
Finding

Several agent prompt sections require responses in Korean using directives such as 'Korean.' This imposes a language policy constraint without opt-in, user choice, or documented justification that the skill is region-specific.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
97% confidence
Finding

The prompt for Consumer Agent 1 ends with a mandatory 'Korean.' instruction. This is a natural-language locale restriction and no surrounding text offers the user a language choice or explains why Korean is required.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
97% confidence
Finding

The prompt for Consumer Agent 2 requires Korean output. Because the skill does not present this as an optional or justified regional setting, it conflicts with the language/locale policy guidance.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
97% confidence
Finding

The Marketing Agent prompt specifies Korean-only output. This is a locale restriction expressed in natural language, with no opt-in or clear region-specific justification in the file.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
97% confidence
Finding

The Expert Agent prompt also mandates Korean output. Repeated hard-coded language requirements across the skill indicate a forced locale policy without user choice.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill explicitly instructs live web/news/trend collection and competitor monitoring, but does not tell the user that external network requests may occur or that scenario-derived keywords may be sent to third-party services. This creates a transparency and privacy risk, especially if users provide confidential campaign or product-launch details that are then used in searches.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.