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Security audit

神券领取

Security checks for vulnerabilities and agentic risk

Overview

This is a short Chinese-language coupon/deals guidance skill with no executable code, persistence, hidden data access, or unsafe authority.

Installers should understand this skill appears to provide Chinese-language coupon and promotion guidance. Be cautious with any third-party offer that asks for sensitive authorization or personal information, but the skill artifact itself does not request or automate such access.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The example trigger phrases are generic enough to match ordinary user requests about handling tasks or finding latest offers, which can cause unintended routing to this skill. Because the skill is about coupons, rewards, and third-party offers, overbroad invocation increases the chance of users being steered into promotional or authorization-related flows they did not explicitly request.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill name, description, headings, and example requests are entirely in Chinese, with no indication that other languages are supported or that Chinese is a justified locale restriction. This can violate language/locale policy when the skill implicitly requires a specific language without user opt-in.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.