CVE-2026-18482 (GCVE-0-2026-18482)
Vulnerability from cvelistv5
Published
2026-08-20 12:36
Modified
2026-08-27 17:41
Severity ?
Summary
Neo.mjs contains a command injection vulnerability within the FileSystemService.mjs component of the ai/mcp/server/file-system MCP server, where the checkSyntax() and runPlaywrightTest() functions unsafely interpolate caller-controlled absolutePath values into shell commands, enabling arbitrary OS command execution when an AI agent is induced to invoke these tools. Commit 88c77fc fixes these vulnerabilities.
Impacted products
Vendor Product Version
Klarso GmbH neo-mjs Version: 0   < 88c77fc4
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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