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Security audit

ablefy

Security checks for vulnerabilities and agentic risk

Overview

The ablefy reading workflow is coherent, but setup directs the agent to execute downloaded software without first obtaining your approval.

Review and approve CLI installation separately, using a verified release. Connecting ablefy entrusts OOMOL with access to that account. Check whether the chosen CLI release installs additional agent skills; upstream documents OO_SKILLS_SYNC_DISABLED=1 to disable startup skill synchronization in its [command reference](https://github.com/oomol-lab/oo-cli/blob/main/docs/commands.md). The remote installer's full effects remain unverified.

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
Vulnerability Patterns
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • Output HandlingUnvalidated Output Injection, Cross-Context Output, Unbounded Output
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Findings (4)

Description-Behavior Mismatch

High
Category
MCP Tool Poisoning
Confidence
98% confidence
Finding

The supplied code runs a remote Oomol installer rather than searching or reading ablefy data. Nothing in the chunk establishes that this installation supports the declared ablefy functionality, and the description does not disclose software installation or remote shell execution.

Content

No source excerpt is available for this finding.

External Script Fetching

High
Category
Supply Chain
Confidence
98% confidence
Finding

The command streams a remotely retrieved script directly into bash without pinning an artifact or verifying its integrity before execution; the PowerShell alternative has the same trust issue. HTTPS protects transport but does not prevent a compromised distribution server or malicious installer update from executing code with the agent's privileges, potentially accessing local files and credentials.

Content

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

Fallback setup instructs the agent to execute downloaded installer scripts without warning the user about local system changes or remote-code execution.

Medium
Category
Output Handling
Confidence
96% confidence
Finding

The missing-CLI fallback instructs the agent to install software by executing remote scripts without first obtaining explicit approval for local system changes. Although this path is conditional and supports a legitimate dependency, an ablefy data-reading request does not by itself authorize arbitrary installer execution with the agent's local 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 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