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Security audit

Summarize Zh

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese-oriented summarization skill that only asks to read source content and does not include code, persistence, credential handling, or hidden behavior.

Install this if you want a Chinese-oriented summarization helper. Expect it to read the content you ask it to summarize; avoid providing sensitive documents unless you are comfortable with the agent processing them.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (2)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
86% confidence
Finding

The skill is named 'summarize-zh' and all user-facing description and usage examples are written in Chinese, suggesting a Chinese-specific interaction mode. The file mentions support for mixed Chinese-English content, but it does not state that the user may choose output language or that the Chinese-only behavior is an intentional, documented locale constraint.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The skill description contains very broad trigger phrases such as generic requests to summarize articles, reports, and meeting notes. In agent-routing systems, this can cause the skill to activate for a wide range of ordinary user prompts, potentially intercepting requests that belong to other skills and increasing the attack surface for unintended tool use or data handling.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.