Security audit

java-circular-dependency-breaker

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent Java refactoring guide with no hidden execution, network use, credential handling, or persistence.

Install this only if you want agent assistance with Java multi-module refactoring. Review proposed source and build-file changes before applying them, especially dependency removals and rollback commands, because the skill is intended to change project code.

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: 90% confidence
Finding: The natural-language prompts and expected outputs are entirely in Chinese, which imposes a specific language/locale on users without any opt-in or explanation that the skill is intentionally region-specific. Under the policy, language constraints should either offer user choice or be clearly documented and justified.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.