MiniMax

• Outcome: Review
• Latest audit: Nov 4, 2026 · 5:40 AM UTC
• Version: 1.0.7

Overview

The MiniMax workflow requires approval for changes, but setup can execute unchecked remote code and its helper documents additional agent-skill installation.

Review and install a verified CLI release yourself before using this skill. Consider disabling its managed-skill synchronization; the publisher documents that control in the [command reference](https://github.com/oomol-lab/oo-cli/blob/main/docs/commands.md). Requests and media pass through OOMOL, and generation may incur charges. The installer and connector runtime were not available for verification; the scanner's missing-file flags were resolved.

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 code performs remote installation rather than any visible MiniMax operation. Nothing in the provided chunk establishes this installer as a supporting dependency for the declared purpose. The downloaded script's contents and any additional effects are not available for assessment.

Content

No source excerpt is available for this finding.

External Script Fetching

High

• Category: Supply Chain
• Confidence: 98% confidence

Finding

The setup command pipes mutable remote content directly into Bash without inspecting it or verifying a pinned artifact's authenticity; the PowerShell alternative has the same weakness. A compromised installer host or release pipeline could execute arbitrary code with the agent process's permissions, exposing local files and credentials. Restricting installation to a missing-CLI error reduces exposure but does not establish installer integrity or require explicit approval for local installation.

Content

Scanner excerpt · SKILL.md (reported line 67)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 88)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