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Security audit

股份支付费用分摊核对(免费版)

Security checks for vulnerabilities and agentic risk

Overview

This skill is a local, deterministic checker for Chinese share-based payment tables and does not show hidden network, persistence, credential, or destructive behavior.

Install only if you are comfortable running a local Node.js script on exported share-based payment table text. The tool is Chinese-language and performs arithmetic/table checks only; it does not replace accounting, audit, tax, or valuation judgment.

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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (5)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 48)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 49)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
88% confidence
Finding

The user-facing capability name, usage text, errors, and help output are entirely in Chinese, and the file does not indicate any language choice or opt-in. Under the stated policy, forcing a specific language without user selection is a natural-language policy violation unless clearly justified as region-specific.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
91% 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)”,但本脚本其余文档与运行提示都限定输入应为股份支付明细表(含表头),并在后续逻辑中围绕明细表核对展开。这里不是单纯信息不全,而是用“合同全文”举例,主动暗示了与实际技能范围不一致的文档意图。

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
95% confidence
Finding

The only user-facing content in this JSON template is entirely in Chinese, which implies a fixed language/locale behavior. Because there is no accompanying indication that the skill is China-specific or that users can choose the language, this appears to impose a locale without opt-in.

Content

No source excerpt is available for this finding.