cua-driver
Drive a native GUI app (macOS, Windows, Linux) via the Qwen Cua Driver CLI (default) or MCP server; snapshot its accessibility tree, act through snapshot-bound element tokens, native menu paths, exact window geometry, or pixel coordinates, and verify from fresh state. Use when the user asks you to operate, drive, automate, or perform a GUI task in a real application on the host.
71
90%
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Critical
Do not install without reviewing
Security
2 findings: 1 critical severity, 1 high severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E005: Suspicious download URL detected in skill instructions.
What this means
Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.
Why it was flagged
Two raw GitHubusercontent links point to install scripts (shell and PowerShell) that the README instructs users to execute directly (curl | bash and irm | iex), which is a high-risk pattern for distributing malware; the other URLs are documentation, local, or repo pages and are lower risk.
W007: Insecure credential handling detected in skill instructions.
What this means
The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.
Why it was flagged
The skill includes explicit instructions to use a host-generated bearer token (env var CUA_DRIVER_RS_MCP_HTTP_TOKEN and "Authorization: Bearer <token>") and to paste/run printed mcp-config lines, which would require the agent to insert secret token values verbatim into commands/requests.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The README contains install commands that at runtime fetch-and-execute remote installer scripts (curl | bash and irm | iex) from https://raw.githubusercontent.com/QwenLM/qwen-code/main/packages/cua-driver/scripts/install.sh and https://raw.githubusercontent.com/QwenLM/qwen-code/main/packages/cua-driver/scripts/install.ps1, which are required to install the qwen-cua-driver dependency.
- Repository
- QwenLM/qwen-code
- Commit
054eabb
- Audited
- Security analysis
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