ClawHub
Back to skill

Security audit

Flutter Animations

Security checks for vulnerabilities and agentic risk

Overview

This is a coherent Flutter animation guidance skill with no executable payload, credential handling, hidden persistence, or destructive behavior found.

Safe to install if you want Flutter animation examples and best-practice guidance. Note that the README is written in Chinese and the package appears to be a documentation-only skill, not a tool that runs code for you.

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
  • Rogue AgentSelf-Modification, Session Persistence
  • 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
Findings (4)

Natural-Language Policy Violations

Medium
Confidence
88% confidence
Finding
The README content is presented entirely in Chinese and does not state that the skill supports other languages or lets the user choose a preferred locale. Under the policy, forcing a specific language without opt-in can be a natural-language policy violation unless clearly justified as region-specific.

Session Persistence

Medium
Category
Rogue Agent
Content
将 skill 复制到 OpenClaw 工作区：

```bash
mkdir -p ~/.openclaw/workspace/skills/openclaw-flutter-animations
cp -r ./openclaw-flutter-animations/* ~/.openclaw/workspace/skills/openclaw-flutter-animations/
```
Confidence
60% confidence
Finding
Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.

Vague Triggers

Medium
Confidence
95% confidence
Finding
The README states the skill will 'automatically load' when OpenClaw detects a need for Flutter animation help, but it does not define narrow trigger conditions, scope boundaries, or disambiguation rules. Broad activation can cause the skill to be invoked in unrelated contexts, increasing the chance that unreviewed guidance influences agent behavior unexpectedly.

Natural-Language Policy Violations

Medium
Confidence
94% confidence
Finding
The manifest description is written as 'Flutter 流畅动画实现指南' and does not indicate that language output is optional or configurable. Under the policy, forcing a specific language without user opt-in is a natural-language locale violation unless clearly justified as region-specific.

Static analysis

No suspicious patterns detected.