Security audit

Swarm Tips

Security checks for vulnerabilities and agentic risk

Overview

This skill is transparent about using a remote MCP server for crypto workflows, but it asks agents to rely on that mutable server to construct real blockchain transactions for local signing.

Install only if you are comfortable connecting a wallet to a remote crypto MCP service. Use a dedicated low-balance wallet, inspect and simulate every transaction before signing, do not let autonomous steps sign or submit without approval, and treat changes in the server tool inventory as security-relevant.

A.I.G

Vulnerability Patterns

Insecure DependenciesIntroduces malicious components through unsafe dependency sources
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

Findings (1)

T08 · Insecure Dependencies

Error

Location: SKILL.md:12
Finding: Mutable Remote MCP Service Controls Financial Transaction Construction
Content: View full analysis
Remediation: View remediation

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