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Security audit

Telegram Bot

Security checks for vulnerabilities and agentic risk

Overview

The skill is a coherent Telegram Bot connector, but its first-time setup can run a remote installer script directly on the user's machine.

Review the OOMOL CLI installation path before installing. Prefer an official package or a downloaded installer you can inspect and verify, and only connect a Telegram Bot account whose permissions match the actions you intend to delegate. Confirm carefully before allowing send, delete, ban, promote, webhook, or business-message actions.

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
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

External Script Fetching

High
Category
Supply Chain
Confidence
94% confidence
Finding

The skill instructs the agent to install software by piping a remotely fetched script directly into a shell (curl ... | bash). This bypasses any integrity verification, code review, or provenance checks, so if the remote server, transport, or install script is compromised, arbitrary code will execute on the host with the user's privileges.

Content

Scanner excerpt · SKILL.md (reported line 104)May include surrounding context.

Static analysis

No suspicious patterns detected.