Consensus

• Outcome: Review
• Latest audit: Nov 3, 2026 · 11:18 AM UTC
• Version: 1.0.4

Overview

The search workflow fits its purpose, but setup executes unverified downloaded code and leaves broader changes to installed agent skills undisclosed.

Review setup before enabling this skill. Install a verified CLI release yourself, review its managed-skill synchronization settings, and approve the Consensus connection through OOMOL. Installer contents were unavailable for inspection, so their complete local effects remain unknown. The review concerns installation control and undisclosed persistent changes; no malicious intent was established.

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
• Output Handling: Unvalidated Output Injection, Cross-Context Output, Unbounded Output
• MCP Tool Poisoning: Hidden Instructions, Unicode Deception, Parameter Description Injection
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands

Findings (5)

Description-Behavior Mismatch

High

• Category: MCP Tool Poisoning
• Confidence: 99% confidence

Finding

The declared purpose concerns accessing Consensus data, but the supplied command executes an installer hosted on cli.oomol.com. No connection between this installation and the declared Consensus functionality is established in the supplied content, so it cannot be treated as merely a supporting implementation detail. The downloaded script's contents and further effects are not available for assessment.

Content

No source excerpt is available for this finding.

Description-Behavior Mismatch

High

• Category: MCP Tool Poisoning
• Confidence: 86% confidence

Finding

The supplied code performs only a login operation, with no Consensus search or read behavior and no demonstrated connection between oo and Consensus. Authentication could be a supporting implementation detail if that connection were established, but the supplied chunk does not establish it.

Content

No source excerpt is available for this finding.

External Script Fetching

High

• Category: Supply Chain
• Confidence: 99% confidence

Finding

Piping a mutable HTTPS response directly into Bash executes remote code without reviewing or verifying the artifact. HTTPS protects transport but does not protect against compromise of the distribution endpoint or publisher; the missing-CLI condition limits exposure but does not prevent arbitrary code execution if the installer is malicious.

Content

Scanner excerpt · SKILL.md (reported line 55)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

The setup workflow executes downloaded installation scripts without warning about running remote code or modifying the local system.

Medium

• Category: Output Handling
• Confidence: 96% confidence

Finding

The setup instructions direct execution of remotely downloaded shell and PowerShell scripts without an explicit approval checkpoint or integrity verification. Although conditional installation is a legitimate prerequisite, it crosses from read-oriented research into local code execution; a compromised installer could access files and credentials or modify the system with the invoking user's privileges.

Content

No source excerpt is available for this finding.

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 76)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