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Security audit

投标保证金收退核对(免费版)

Security checks for vulnerabilities and agentic risk

Overview

This is a local Chinese-language ledger checking skill that reads a user-supplied input file and prints deterministic validation results without network use or persistence.

Install this only if you are comfortable running a local Node-based checker on Chinese bid deposit refund ledger text. It processes the input file you choose locally and does not appear to send data out, but users should remember it is a free subset and does not perform the omitted full-version checks listed in the skill.

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 41)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 42)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
96% confidence
Finding

The file’s natural-language comments, user-facing advice, messages, summary note, and disclaimer are all written in Chinese, including outputs returned to users such as the insufficient-input advice and finding messages. There is no indication that users may choose another language or that the locale restriction is explicitly documented as an opt-in or region-specific requirement.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

The JSON sample consists entirely of Chinese column headers and record content, indicating a fixed language/locale assumption in the skill artifact. There is no accompanying indication in this file that users can opt into another language or that the Chinese-only format is required for a justified region-specific use case.

Content

No source excerpt is available for this finding.