ClawHub
Back to skill

Security audit

Weibo Trend Analyzer

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Weibo trend-analysis instruction skill with no executable code, persistence, credential use, or hidden behavior.

Before installing, expect the skill to use network access for Weibo trend data and possibly scrape public pages if an API is unavailable. Avoid using it with private account data unless you explicitly add that workflow yourself.

A.I.G

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

SkillSpector

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 (1)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The manifest-style metadata sets languages: zh-CN, which reads as a fixed language/locale constraint. Under the policy, forcing a specific language without user opt-in is a natural-language policy violation unless the locale restriction is clearly justified or optional, and no such justification appears here.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.