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Security audit

存货跌价准备核对(免费版)

Security checks for vulnerabilities and agentic risk

Overview

This skill is a local, read-only checker for inventory provision tables, with no evidence of network use, persistence, credential access, or hidden behavior.

Install only if you are comfortable processing inventory provision table data locally with a Node script. Review the listed free-version limits before relying on the output, because several accounting checks are explicitly not run.

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
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • 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 (5)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 50)May include surrounding context.

md
node scripts/run.mjs --sample # 先看样例

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 51)May include surrounding context.

md
node scripts/run.mjs --sample # 先看样例

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
98% confidence
Finding

The file’s natural-language comments, user-facing advice, messages, sample input, and disclaimer are written entirely in Chinese, and there is no indication that the skill supports other languages or that Chinese is an optional locale. Under the stated policy, forcing a specific language without user opt-in is a natural-language policy violation.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
94% confidence
Finding

L075 的注释写明“不是 JSON 就当作纯文本材料(例如直接粘贴的合同全文)”,但该脚本其他位置和 manifest 都明确限定输入应为存货跌价准备计提表及其表头。这里的文档示例主动暗示可处理合同全文,和技能声明的专用核对场景相矛盾,属于文档意图与代码/技能目的不一致。

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
80% confidence
Finding

The comment says non-JSON input may be treated as plain text material, giving '直接粘贴的合同全文' as the example. Elsewhere the file consistently states the tool is for inventory provision tables, so this natural-language instruction is inconsistent and could mislead users about acceptable input scope.

Content

No source excerpt is available for this finding.