Retently

• Outcome: Review
• Latest audit: Nov 3, 2026 · 11:14 AM UTC
• Version: 1.0.5

Overview

Retently operations have clear safeguards, but automatic setup can execute unverified remote code and introduce broader persistent changes.

Review and install a trusted, verified CLI version yourself before enabling this skill. Check its automatic skill installation and synchronization behavior across your agents. OOMOL mediates access to Retently customer data; review each update payload before approving it. The remote installers and hosted connector implementation 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 chunk performs remote installer execution and contains no Retently data operations or evidence linking this installation to Retently functionality. On the supplied evidence, this is a materially different capability rather than an established supporting implementation detail. The downloaded script's contents and further effects cannot be determined from this chunk.

Content

No source excerpt is available for this finding.

External Script Fetching

High

• Category: Supply Chain
• Confidence: 97% confidence

Finding

The setup instructions pipe a mutable remote script directly into Bash without verifying a pinned artifact or obtaining explicit installation approval; the PowerShell alternative similarly executes downloaded content. If the distribution endpoint or release pipeline is compromised, this can execute attacker-controlled code with the invoking user's permissions, although the missing-CLI condition limits when this path is reached.

Content

Scanner excerpt · SKILL.md (reported line 63)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 84)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