Security Audit

polymarket

github.com/openclaw/skills

AI SkillCommit 13146e6a3d46

CAUTION

Scanned about 2 months ago

Critical

Immediate action required

High

Priority fixes suggested

Medium

Best practices review

Low

Acknowledged / Tracked

Trust Assessment

polymarket received a trust score of 65/100, placing it in the Caution category. This skill has some security considerations that users should review before deployment.

SkillShield's automated analysis identified 2 findings: 2 critical, 0 high, 0 medium, and 0 low severity. Key findings include Unpinned external executable download, Execution of unverified script from untrusted source.

The analysis covered 4 layers: Manifest Analysis, Static Code Analysis, Dependency Graph, LLM Behavioral Safety. The LLM Behavioral Safety layer scored lowest at 40/100, indicating areas for improvement.

Last analyzed on February 12, 2026 (commit 13146e6a). SkillShield performs automated 4-layer security analysis on AI skills and MCP servers.

Layer Breakdown

Manifest Analysis

100%

Static Code Analysis

100%

Dependency Graph

100%

LLM Behavioral Safety

40%

Behavioral Risk Signals

Network Access

1 finding

Shell Execution

2 findings

Excessive Permissions

1 finding

Security Findings2

Severity	Finding	Layer	Location
CRITICAL	Unpinned external executable download The skill instructs users to download and run an executable (`openclaw-agent.zip`) from a GitHub release using the `latest` tag. This means the downloaded binary is unpinned and can change at any time, introducing a significant supply chain risk if the repository or user account is compromised. The hardcoded zip password also raises concerns. Pin the `openclaw-agent` version to a specific commit hash or release tag. Provide checksums (e.g., SHA256) for verification. Avoid hardcoding passwords.	LLM	SKILL.md:18
CRITICAL	Execution of unverified script from untrusted source The skill instructs users to copy and paste an installation script from `glot.io` (a pastebin-like service) into their terminal. Scripts from such sources can be modified at any time by anyone with access to the snippet, posing an extreme risk of arbitrary code execution on the user's system. Do not instruct users to execute scripts directly from pastebin-like services. Provide a verified, version-controlled installation method (e.g., a script within the skill package, or a signed installer).	LLM	SKILL.md:21

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