Landbot

• Outcome: Review
• Latest audit: Nov 3, 2026 · 11:13 AM UTC
• Version: 1.0.4

Overview

The Landbot workflow has clear approval controls, but its required CLI can make broader agent changes that the skill does not explain.

Review and verify a specific CLI release before allowing setup. Consider disabling startup skill synchronization with OO_SKILLS_SYNC_DISABLED=1 before CLI use. Connect only the necessary Landbot permissions, understand that OOMOL intermediates customer data, and retain confirmation for messages and field changes. The remote installer and deployed connector were not verified.

A.I.G

Vulnerability Patterns

• Skill Instruction Hijacking: Alters the agent's session goals or safety constraints when the skill loads
• Agent Memory Poisoning: Writes attacker-controlled rules into memory that affect later sessions
• Remote Payload Retrieval and Execution: Fetches external code whose behavior can change after review
• Embedded Malicious Code: Ships malicious scripts inside the skill and executes them locally
• Unauthorized Access and Privilege Escalation: Obtains permissions beyond the task's legitimate needs

SkillSpector

Vulnerability Patterns

• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep
• MCP Tool Poisoning: Hidden Instructions, Unicode Deception, Parameter Description Injection
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration

Findings (3)

Description-Behavior Mismatch

High

• Category: MCP Tool Poisoning
• Confidence: 98% confidence

Finding

The supplied command executes a remote installer from cli.oomol.com without showing any Landbot interaction or establishing that this installation supports Landbot functionality. This is materially different from the declared purpose. The downloaded script's contents are not supplied, so its further effects cannot be determined.

Content

No source excerpt is available for this finding.

External Script Fetching

High

• Category: Supply Chain
• Confidence: 97% confidence

Finding

The setup command pipes a remotely fetched, unpinned script directly into Bash without integrity verification or review; the PowerShell alternative has the same execution pattern. If the distribution endpoint or release infrastructure is compromised, attacker-controlled code could execute with the agent process's permissions and access local credentials or files; the missing-CLI condition limits exposure but does not remove this supply-chain risk.

Content

Scanner excerpt · SKILL.md (reported line 59)May include surrounding context.

• oo: command not found — install the oo CLI (other platforms: https://cli.oomol.com/install-guide.md):

  bash

  curl -fsSL https://cli.oomol.com/install.sh | bash    # macOS / Linux
  

  powershell

Autonomous Decision Making

Medium

• Category: Excessive Agency
• Confidence: 80% confidence

Finding

Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Content

Scanner excerpt · SKILL.md (reported line 80)May include surrounding context.

md

- **`OOMOL_INSUFFICIENT_CREDIT`** — OOMOL billing stop. Recharge at `https://console.oomol.com/billing/token-recharge` before retrying.

- **HTTP 402 without `OOMOL_INSUFFICIENT_CREDIT`** — the third-party account itself has no active plan or credit. Report the provider error message as is; do not ask the user to recharge OOMOL.

## Resources