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Security audit

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Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese-language office-document helper skill with no executable code, hidden behavior, persistence, or credential handling found.

Install this if you want a broad Chinese-language office automation helper. Because it may handle local documents when invoked, review which files you provide and check converted or edited documents before relying on 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)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The description includes very broad trigger phrases such as '写Word', '做PPT', 'Excel表格', 'PDF处理', and 'Office自动化', which are common user intents and can cause the skill to activate for a wide range of ordinary requests. This increases the chance of unintended routing or over-selection of the skill, especially because it aggregates multiple office functions into one package.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
86% confidence
Finding

The manifest description is written entirely in Chinese and presents the skill in that locale without any indication that users can choose another language. Under the policy, forcing a specific language without user opt-in can be a natural-language policy violation unless the locale restriction is explicitly justified.

Content

No source excerpt is available for this finding.