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Security audit

Macro Monitor

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed Chinese-language daily macroeconomic news and data monitor with scheduled browsing and report delivery, and I found no hidden or purpose-mismatched behavior.

Before installing, be aware that this skill is designed for Chinese-language macro reports and is configured to run daily at 22:00 Asia/Singapore time, browse public financial/news sites, and send you a summary. Review the cron schedule and browser profile use if you do not want automatic daily browsing or report pushes.

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

Low
Category
Not specified by scanner
Confidence
90% confidence
Finding

This markdown file presents all instructional content in a single language and does not indicate that the user can select another language or that the skill is intentionally limited to a Chinese-speaking context. Under the language/locale policy, forcing one language without opt-in can be a natural-language policy concern.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.