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Security audit

binance-square-skill

Security checks across malware telemetry and agentic risk

Overview

This skill is a disclosed crypto research scraper that saves local reports and can optionally send a summary to Telegram when explicitly invoked.

Install only if you are comfortable with Puppeteer scraping public Binance Square pages and saving the resulting dataset locally. Use a dedicated Telegram bot token for scan:tg, avoid passing private files to the Telegram helper, and treat the generated signals as research rather than financial advice.

SkillSpector

By NVIDIA
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 (1)

Missing User Warnings

Medium
Confidence
96% confidence
Finding
The skill supports sending generated report content to Telegram, an external third-party service, without a prominent user-facing warning at the point of use about what data leaves the local environment. This creates a real risk of unintended disclosure of scraped content, trading conclusions, or other sensitive user-derived context if the mode is invoked or default behavior is misunderstood.

VirusTotal

67/67 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

Detected: suspicious.dangerous_exec, suspicious.env_credential_access

Shell command execution detected (child_process).

Critical
Code
suspicious.dangerous_exec
Location
scrape-square.mjs:63

Environment variable access combined with network send.

Critical
Code
suspicious.env_credential_access
Location
scrape-square.mjs:34