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Security audit

Btc Contract Scanner Pro

Security checks for vulnerabilities and agentic risk

Overview

The package is a Markdown-only paid crypto signal skill with disclosed Telegram contact/alerts and no bundled executable code, persistence, credential access, or destructive behavior.

Before installing, treat this as a paid crypto signal service rather than verified trading software. Confirm subscription terms, Telegram privacy expectations, and any future request for exchange API keys or wallet details before sharing them or acting on signals.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (2)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The skill advertises Telegram-based real-time push notifications and a bot contact channel without any disclosure of what data is sent to Telegram, what third parties may receive it, or what account linking/retention risks exist. In a paid trading-signal context, users may expose identifiers, trading behavior, or wallet/payment correlation data to an external messaging platform without informed consent.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
83% confidence
Finding

The natural-language instructions and feature descriptions are presented in Chinese, but the skill does not indicate that it is Chinese-only or provide an option for other languages. This can violate language/locale policy where user-facing skills should not force a language without opt-in or justification.

Content

No source excerpt is available for this finding.