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cua-sandboxes

Create, use and clean up cua sandboxes (disposable Linux or macOS computers) on this computer with the `cua` CLI or the cua SDK, and browse the web inside one. Use when a task needs an isolated machine to run code, test an app, drive a desktop GUI, browse or test a website, fill a web form, take a web page screenshot, or reproduce something without touching the user's own computer.

Quality

91%

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security
Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

The skill involves browsing arbitrary websites inside a sandbox container, which can expose the agent to untrusted external web content.

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Repository

trycua/cua

Path

libs/cua/skills/cua-sandboxes/SKILL.md

Audited
Security analysis
Snyk

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