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Security audit

qa-test-data-engineering

Security checks for vulnerabilities and agentic risk

Overview

This skill provides disclosed guidance for bulk test-data creation and masking, with no hidden execution or persistence behavior found.

Safe to install for test-data engineering guidance. Before following the optional npx command to add the broader skill set, verify the publisher/repository and prefer a pinned or reviewed version; also keep the provided SQL/API examples limited to isolated test environments.

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 (5)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The description lists broad phrases such as “造数”, “数据构造”, and “环境数据不足需要批量构造时” as activation cues without clear boundaries or exclusions. These terms can overlap with common testing and engineering discussion, making it unclear when this skill should activate versus when a different skill should handle the request.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The skill metadata and body are predominantly written in Chinese and present usage guidance in that language, while also embedding a single English sentence, suggesting no explicit user choice of language. Under the policy, forcing a specific language without opt-in can be a natural-language policy violation unless the locale restriction is documented and justified.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The manifest field activates on short phrases like “造数”, “批量造数”, and “需要管理测试数据”, which are broad and could match many ordinary QA conversations. Because it does not define exclusions or a narrow context, the invocation boundary is underspecified.

Content

No source excerpt is available for this finding.

Rp1

Medium
Category
MCP Rug Pull
Confidence
87% confidence
Finding

The skill recommends installing and executing an external package via npx skills without pinning a specific version or integrity. That creates a supply-chain risk: a malicious or compromised latest package version could execute arbitrary code on the user's machine at install/runtime.

Content

No source excerpt is available for this finding.

External Transmission

Medium
Category
Data Exfiltration
Confidence
70% 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 77)May include surrounding context.

python
# 示例:通过API构造订单数据
def create_test_order(user_id, product_id, quantity=1):
    response = requests.post(
        f"{BASE_URL}/orders",
        json={
            "user_id": user_id,

Static analysis

No suspicious patterns detected.