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Security audit

AIsa

Security checks for vulnerabilities and agentic risk

Overview

The skill is mostly a scoped AIsa connector helper, but its fallback setup tells the agent to run a remotely fetched installer script, which users should review before installing.

Review the oo CLI installer source and prefer a verified installation method before letting an agent run the setup command. Once the CLI is already installed and connected, the skill's normal AIsa actions are read-focused and reasonably scoped, but they may expose account, usage, and market/trade information through your connected OOMOL account.

A.I.G

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

SkillSpector

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
98% confidence
Finding

The skill instructs the agent to install software by piping a remotely fetched script directly into bash, which is a classic supply-chain and arbitrary code execution risk. If the remote host, transport, or install script is compromised, the agent or user environment could execute attacker-controlled code immediately.

Content

Scanner excerpt · SKILL.md (reported line 61)May include surrounding context.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The description says to use this skill for ANY AIsa request, which is an overly broad routing trigger that can cause the agent to invoke the skill in cases where a narrower or safer mechanism would be more appropriate. Broad auto-selection language increases the chance of unintended tool use and expands the attack surface for connector-backed actions.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.