GHSA-CMG9-62Q9-XMWW严重未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-28 05:31

发布时间

2026-08-20 23:34

GitHub 审查时间

—

NVD 发布时间

2026-08-20 21:16

源文件

advisories/unreviewed/2026/08/GHSA-cmg9-62q9-xmww/GHSA-cmg9-62q9-xmww.json

公告说明

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.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-18482

标识信息

别名 / CVE

CVE-2026-18482

CWE

CWE-78

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

原始 OSV JSON

{
  "id": "GHSA-cmg9-62q9-xmww",
  "aliases": [
    "CVE-2026-18482"
  ],
  "details": "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.",
  "affected": [],
  "modified": "2026-08-27T21:31:19Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2026-08-20T15:34:16Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-18482",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/neomjs/neo/commit/5acc564ea1b278bca5fab1f8f397a6ba9b849d75",
      "type": "WEB"
    },
    {
      "url": "https://github.com/neomjs/neo/commit/88c77fc4",
      "type": "WEB"
    },
    {
      "url": "https://novice-22.com/posts/cve-2026-18482-neo.mjs",
      "type": "WEB"
    },
    {
      "url": "https://novice-22.com/posts/neo-mjs",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-20T13:16:58Z",
    "github_reviewed_at": null
  }
}