๐Ÿ›ก๏ธ CVE-2026-31975
๐Ÿ”ด CVSS 9.8 โ€” Critical โœ… No Known Exploit CWE-1188 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Cloud CLI (aka Claude Code UI) is a desktop and mobile UI for Claude Code, Cursor CLI, Codex, and Gemini-CLI. Prior to 1.25.0, OS Command Injection via WebSocket Shell. Both projectPath and initialCommand in server/index.js are taken directly from the WebSocket message payload and interpolated into a bash command string without any sanitization, enabling arbitrary OS command execution. A secondary injection vector exists via unsanitized sessionId. This vulnerability is fixed in 1.25.0.

Details

Severity HIGH
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-1188
Public Exploit โœ… No
Source NVD
Published 2026-03-11
Updated 2026-06-02
Modified 2026-03-13

Affected Packages

Software From version Fixed in
@siteboon/claude-code-ui โ€” โ€”
cloud-cli โ€” 1.25.0

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