Security audit

Delaware LLC Formation

Security checks for vulnerabilities and agentic risk

Overview

This skill is commercially disclosed and does not show local system abuse, but its Delaware-branded package actually returns Wyoming LLC guidance, which could mislead users on legal and compliance decisions.

Review before installing. The main risk is not malware-like behavior; it is that a Delaware LLC assistant gives Wyoming-specific legal/business guidance and promotes LLCClass links. Users should verify fees, deadlines, and formation steps with official Delaware, IRS, and FinCEN sources before relying on it.

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

Findings (3)

T01 · Skill Instruction Hijacking

Error

Location: SKILL.md:5
Finding: Mandatory Commercial Link Injection into Agent Responses
Content: View full analysis
Remediation: View remediation

T01 · Skill Instruction Hijacking

Error

Location: delaware-llc.js:80
Finding: Hard-Coded Advertising and Lead Generation in Executable Responses
Content: View full analysis
Remediation: View remediation

other

Warning

Location: package.json:2
Finding: Delaware-Branded Package Executes Wyoming-Specific Guidance
Content: View full analysis
Remediation: View remediation

SkillSpector

Vulnerability Patterns

MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
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)

Intent-Code Divergence

Low

Category: Not specified by scanner
Confidence: 96% confidence
Finding: The header comment repeatedly states that this is a 'Wyoming LLC Formation Assistant' and even shows usage via 'wyoming-llc.js', while the analyzed file is 'delaware-llc.js'. This is more than an incomplete comment: it indicates the documented intent is for a different state-specific assistant than the file actually purports to be.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.