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Security audit

市场主体统计

Security checks for vulnerabilities and agentic risk

Overview

This is a small API-invocation skill for market-entity statistics; its network call and API key use are disclosed and purpose-aligned, though users should handle the key carefully.

Install this only if you intend to let the agent call the documented dfwycredit endpoint for market-entity statistics. Provide the API key through a secure secret mechanism, avoid pasting real keys into prompts or logs, and confirm whether the rcd-test endpoint is appropriate for your environment.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (3)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The description says "Invoke when user needs market entity statistics or business data." The phrase "business data" is broad and ambiguous, and the file does not provide exclusion conditions or negative examples to narrow when the skill should or should not activate.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

The skill documentation requires an API_KEY and describes sending it to a remote endpoint, but it does not include any warning about secret handling, storage, redaction, or user consent around data disclosure. In an agent environment, this increases the risk of credentials being mishandled, logged, or sent to an unintended environment, especially since the endpoint is an external test-domain service.

Content

No source excerpt is available for this finding.

External Transmission

Medium
Category
Data Exfiltration
Confidence
60% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 43)May include surrounding context.

统一入口调用方式:

bash
curl --location 'https://rcd-test.dfwycredit.com/s1/skill/unified-invoke' \
--header 'Content-Type: application/json' \
--data '{
    "category": "3.3",

Static analysis

No suspicious patterns detected.