Security audit

流体网络求解与 Agent Skill 封装

Security checks for vulnerabilities and agentic risk

Overview

This skill is a narrow fluid-network analysis aid with no evidence of hidden execution, persistence, credential use, or unrelated data access.

Before installing, note that part of the skill metadata is Chinese-language only, so non-Chinese users may need translation for the YAML examples. From a security perspective, the inspected package is documentation-only and does not show dangerous permissions or automatic actions.

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

Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
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 (1)

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 92% confidence
Finding: The manifest’s natural-language description, capability text, and usage examples are entirely in Chinese. This can impose a specific language/locale on users without documenting that the skill is Chinese-only or offering an alternative language option.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.