Description
Cloud CLI (aka Claude Code UI) is a desktop and mobile UI for Claude Code, Cursor CLI, Codex, and Gemini-CLI. Prior to 1.24.0, The /api/user/git-config endpoint constructs shell commands by interpolating user-supplied gitName and gitEmail values into command strings passed to child_process.exec(). The input is placed within double quotes and only " is escaped, but backticks (`), $() command substitution, and \ sequences are all interpreted within double-quoted strings in bash. This allows authenticated attackers to execute arbitrary OS commands via the git configuration endpoint. This vulnerability is fixed in 1.24.0.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_confirm
https://github.com/siteboon/claudecodeui/security/advisories/GHSA-7fv4-fmmc-86g2
Patch x_refsource_misc
https://github.com/siteboon/claudecodeui/commit/86c33c1c0cb34176725a38f46960213714fc3e04
Release Notes x_refsource_misc
https://github.com/siteboon/claudecodeui/releases/tag/v1.24.0
Scores
CVSS v3
8.8
EPSS
0.0007
EPSS Percentile
21.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-94
Status
published
Products (1)
cloudcli/cloud_cli
< 1.24.0
Published
Mar 11, 2026
Tracked Since
Mar 12, 2026