Security audit

Monday.com

Security checks for vulnerabilities and agentic risk

Overview

This skill provides disclosed Monday.com access and requires clear user intent before changing workspace data.

Use an account with only the Monday.com access needed, protect and revoke the token when appropriate, and review intended changes before authorizing them. The skill can modify or delete business data, and its tool catalog can change with the hosted service.

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)

Unrestricted Tool Access

Medium

Category: Excessive Agency
Confidence: 80% confidence
Finding: Skill grants unrestricted tool access without appropriate constraints. An agent with unfettered tool access can perform arbitrary actions including file modification, network requests, and code execution.
Content: Scanner excerpt · SKILL.md (reported line 36)May include surrounding context.
The output includes the server's Instructions: field, if published, and a JSON Schema for every tool's parameters. Treat this as the authoritative reference for the rest of the session.

Step 2 - Call any tool from the catalog using the form maverick-monday.<tool>:

sh
mcporter --config {baseDir}/mcporter.json call maverick-monday.<tool> <arg>=<value> ...

Static analysis

No suspicious patterns detected.