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Security audit

DCC-CUA

Security checks for vulnerabilities and agentic risk

Overview

This skill provides clearly scoped application and browser control with explicit authorization, target binding, and interruption safeguards.

Review the separate companion runtime before approving installation. Limit sessions to the intended window and browser tab, approve profile attachment deliberately, and handle sign-ins, purchases, and account changes yourself.

A.I.G

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

SkillSpector

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)

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 17)May include surrounding context.

md
tags: "dcc-cua, dcc-ui-control, ui-control, browser-dom, exact-window, computer-use, infrastructure"
  openclaw:
    emoji: "🖱️"
    homepage: https://github.com/dcc-mcp/dcc-mcp-agent-plugins/blob/main/plugins/dcc-mcp/skills/dcc-cua/SKILL.md
---

# DCC-CUA — Project UI Control Router

Static analysis

No suspicious patterns detected.