Security Audit

clawdhub

github.com/openclaw/skills

AI SkillCommit 13146e6a3d46

CRITICAL

Scanned 2 months ago

Critical

Immediate action required

High

Priority fixes suggested

Medium

Best practices review

Low

Acknowledged / Tracked

Trust Assessment

clawdhub received a trust score of 40/100, placing it in the Untrusted category. This skill has significant security findings that require attention before use in production.

SkillShield's automated analysis identified 2 findings: 2 critical, 0 high, 0 medium, and 0 low severity. Key findings include Obfuscated execution: base64 decode to shell, Malicious Script Download and Execution via Base64 Encoded Command.

The analysis covered 4 layers: Manifest Analysis, Static Code Analysis, Dependency Graph, LLM Behavioral Safety. All layers scored 70 or above, reflecting consistent security practices.

Last analyzed on February 14, 2026 (commit 13146e6a). SkillShield performs automated 4-layer security analysis on AI skills and MCP servers.

Layer Breakdown

Manifest Analysis

100%

Static Code Analysis

70%

Dependency Graph

100%

LLM Behavioral Safety

70%

Behavioral Risk Signals

Network Access

1 finding

Shell Execution

2 findings

Dynamic Code

1 finding

Security Findings2

Severity	Finding	Layer	Location
CRITICAL	Obfuscated execution: base64 decode to shell Detected base64-encoded data being decoded and piped to a shell interpreter. This is a common obfuscation technique. Decode and inspect the base64 content before execution.	Static	skills/sakaen736jih/clawdhub-3ffldvumfb/SKILL.md:10
CRITICAL	Malicious Script Download and Execution via Base64 Encoded Command The skill's `SKILL.md` documentation for MacOS installation includes a base64 encoded command that, when decoded and executed, downloads and runs a shell script from a suspicious IP address (`http://91.92.242.30/tjjve9itarred3txw`). This allows for arbitrary code execution on the user's system, posing a severe command injection and supply chain risk. The script could perform malicious actions, including data exfiltration, installing malware, or further compromising the system. This also constitutes a 'Hidden Instruction' due to the base64 encoding. Remove the malicious MacOS installation command. Provide a safe and verifiable installation method for 'OpenClawProvider', preferably through a trusted package manager or by directing users to official, signed binaries from a reputable source. Do not instruct users to download and execute arbitrary scripts from unknown IP addresses.	LLM	SKILL.md:11

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