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Security audit

Agent Designer Migrated

Security checks for vulnerabilities and agentic risk

Overview

This is a sparse Markdown-only migrated skill with no executable payload, hidden behavior, destructive actions, credential use, or persistence mechanism.

Before installing, treat this as a minimal migrated stub: confirm you trust any separately installed OpenCode skills or Exa integration you choose to use with it, since those are referenced but not included here.

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 (1)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The manifest description and overview text are written in Spanish, which indicates a language-specific presentation for the skill. The file does not state that Spanish is optional, user-selected, or required for a region-specific purpose, so this appears to impose a locale/language without opt-in.

Content

No source excerpt is available for this finding.