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Security audit

Finage

Security checks for vulnerabilities and agentic risk

Overview

The skill is mostly a coherent Finage read-only connector, but its setup instructions can run remote installer scripts directly on the user's machine without an explicit approval or verification step.

Review the setup path before installing. Normal Finage reads through oo look proportionate, but do not let an agent run the curl-to-bash or PowerShell installer automatically unless you trust the OOMOL CLI source and are comfortable installing persistent local tooling; prefer verified installation documentation or a package-managed install where possible.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (2)

External Script Fetching

High
Category
Supply Chain
Confidence
96% confidence
Finding

The skill instructs users to install software via a remote script piped directly into bash, which executes code from the network without prior verification or review. If the install endpoint, transport path, or hosting account were compromised, this could lead to arbitrary code execution on the user's machine.

Content

Scanner excerpt · SKILL.md (reported line 60)May include surrounding context.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The instruction to use this skill for ANY Finage request is overly broad and can cause the agent to invoke the skill whenever Finage is merely mentioned, even if direct API use or a different workflow would be more appropriate. In an automated agent environment, this increases the chance of unintended tool execution and unnecessary exposure to external systems.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.