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Security audit

Silviu Core

Security checks for vulnerabilities and agentic risk

Overview

This skill is a small set of disclosed operational runbooks that checks browser attachment and GitHub repository availability without hidden persistence or unrelated authority.

Installers should be aware that using the repo audit preflight will contact GitHub and reveal the target repository URL or metadata to GitHub. The browser attach steps also assume the user intentionally enables the OpenClaw Browser Relay on an active Chrome tab.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • 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)

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
91% confidence
Finding

This markdown skill description instructs the operator to make network requests to GitHub and query a remote repository, but it does not mention any privacy, connectivity, or external-access implications. Under the markdown criteria for missing user warnings, externally contacting services and accessing repository data should be disclosed when the skill description presents those behaviors.

Content

No source excerpt is available for this finding.