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Security audit

运费对账(免费版)

Security checks for vulnerabilities and agentic risk

Overview

This skill is a local freight-statement checking tool whose behavior matches its stated purpose and does not show hidden network, persistence, credential, or destructive behavior.

Install only if you are comfortable running a local Node.js script on freight statement material. The tool is Chinese-language and processes business documents locally; review its listed free checks and withheld checks so you do not mistake a clean result for a full audit or logistics-price validation.

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
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (4)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 40)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 41)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
93% confidence
Finding

The file’s user-facing documentation and guidance are written entirely in Chinese, including purpose, constraints, advice, and output notes. There is no indication that the skill supports language choice or that Chinese is a justified region-specific requirement, which can violate a language/locale policy requiring user opt-in.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The script's help text, status messages, errors, and operational output are all hard-coded in Chinese throughout the file. Because there is no language selection, locale detection, or documented opt-in, this creates a natural-language policy concern for users who may expect language choice.

Content

No source excerpt is available for this finding.