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Security audit

Batch Processor Zh

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese-language batch document processing skill that clearly describes bulk conversions, extraction, analysis, and renaming without hidden code or persistence.

Install this only if you want a Chinese-language skill for deliberate bulk document workflows. Before running large conversions, renames, or document updates, use a test folder or backup and ask the agent to preview affected files and write outputs to a separate directory when possible.

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 (3)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The skill name includes a locale marker ('-zh') and all user-facing descriptions, examples, and prompts are presented only in Chinese. There is no indication that the skill supports language choice, asks for user preference, or is intentionally limited to a Chinese-only regional context.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The skill metadata uses very broad activation phrases tied to common office tasks, which increases the chance of over-triggering in ordinary conversations. In a batch-processing skill, accidental activation is more dangerous than usual because it can lead to large-scale file conversion, renaming, or extraction across many documents at once.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The usage guidance omits any warning that the skill can modify many files in bulk, including format conversion, renaming, and document updates. Without an explicit caution and confirmation step, users may unintentionally authorize destructive or hard-to-reverse operations affecting large document sets, causing data loss, overwrites, or mass corruption.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.