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Security audit

X (Twitter)

Security checks for vulnerabilities and agentic risk

Overview

The skill is a coherent X/Twitter connector, but its fallback setup tells an agent to run remote installer scripts directly in a shell, which users should review before allowing.

Install only if you are comfortable using OOMOL as an intermediary for your X/Twitter account. Before allowing setup, review the oo CLI installation method yourself instead of blindly running the remote shell commands. For posting, deleting, DMs, follows, mutes, lists, and media uploads, require the agent to show the exact payload and effect before it runs the action.

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 a shell, which is a classic unsafe pattern because any compromise of the hosting endpoint, CDN, or transport path results in immediate arbitrary code execution. In this context, the danger is amplified because the instruction is embedded as a fallback operational step inside the skill, making it more likely to be executed during normal troubleshooting.

Content

Scanner excerpt · SKILL.md (reported line 125)May include surrounding context.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The skill description is so broad that it claims authority over any X/Twitter-related request, which can cause the agent to invoke this skill even when a narrower or safer path would be more appropriate. In a skill that includes write and destructive actions, overbroad routing increases the chance of unintended state-changing operations being selected or presented as the default mechanism.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.