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Security audit

危险化学品出入库与领用台账核对(免费版)

Security checks for vulnerabilities and agentic risk

Overview

This is a local Chinese-language chemical inventory ledger checker with no observed network, persistence, credential, or destructive behavior.

Install only if you are comfortable using a Chinese-language local CLI checker for pasted or file-based hazardous-chemical ledger data. It does not replace legal, safety, regulatory, or physical inventory review, and it only performs the six disclosed arithmetic and consistency checks.

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
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • 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 (8)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 63)May include surrounding context.

md
node scripts/run.mjs --sample # 先看内置样例(一张干净台账,应报 0 条问题)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 64)May include surrounding context.

md
node scripts/run.mjs --sample # 先看内置样例(一张干净台账,应报 0 条问题)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 65)May include surrounding context.

md
node scripts/run.mjs --sample # 先看内置样例(一张干净台账,应报 0 条问题)

Lp1

High
Category
MCP Least Privilege
Confidence
75% confidence
Finding

The skill uses 'env' capability that is not listed in its permissions. This may indicate deceptive intent or missing permission declarations.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The file’s natural-language descriptions, contract text, labels, and user-facing advice are all written exclusively in Chinese, and there is no indication that the skill supports alternative languages or requires Chinese for a region-specific compliance reason. Under the policy, forcing a specific language without user opt-in is a locale-policy violation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
92% confidence
Finding

The user-facing description, usage text, prompts, and outputs are entirely in Chinese, indicating a fixed language/locale experience. The file does not offer any opt-in, language selection, or justification for restricting interaction to Chinese only, which matches the language/locale policy concern.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
93% confidence
Finding

The comment states that non-JSON input will be treated as plain text material, giving '直接粘贴的合同全文' as the example. That contradicts the rest of the file, which consistently documents the tool as accepting hazardous-chemical inventory ledger material with headers, not arbitrary contract text.

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 natural-language content in the template is presented in Chinese, including all column headers and example values, with no indication that language selection is configurable or optional. This can violate a language/locale policy when a skill implicitly requires a specific language without offering user choice.

Content

No source excerpt is available for this finding.