GHSA-VW3H-4FH6-VVQQ高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-24 11:31

发布时间

2026-08-24 11:31

GitHub 审查时间

—

NVD 发布时间

2026-08-24 09:16

源文件

advisories/unreviewed/2026/08/GHSA-vw3h-4fh6-vvqq/GHSA-vw3h-4fh6-vvqq.json

公告说明

exceljs-hardened before 5.0.0 contains a path traversal vulnerability in the Workbook.addImage() function that fails to validate file paths. Attackers can supply arbitrary file paths to read any file accessible to the Node.js process and embed it in the generated workbook.

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

WEBhttps://github.com/mateocallec/exceljs-hardened/security/advisories/GHSA-m8mg-8574-gm3m

标识信息

别名 / CVE

CVE-2026-78208

CWE

CWE-73

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:N/A:N

CVSS_V4

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

原始 OSV JSON

{
  "id": "GHSA-vw3h-4fh6-vvqq",
  "aliases": [
    "CVE-2026-78208"
  ],
  "details": "exceljs-hardened before 5.0.0 contains a path traversal vulnerability in the Workbook.addImage() function that fails to validate file paths. Attackers can supply arbitrary file paths to read any file accessible to the Node.js process and embed it in the generated workbook.",
  "affected": [],
  "modified": "2026-08-24T03:31:06Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
    }
  ],
  "published": "2026-08-24T03:31:06Z",
  "references": [
    {
      "url": "https://github.com/mateocallec/exceljs-hardened/security/advisories/GHSA-m8mg-8574-gm3m",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-78208",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/exceljs/exceljs",
      "type": "WEB"
    },
    {
      "url": "https://github.com/exceljs/exceljs/blob/v4.4.0/lib/doc/workbook.js#L142-L147",
      "type": "WEB"
    },
    {
      "url": "https://github.com/exceljs/exceljs/blob/v4.4.0/lib/xlsx/xlsx.js#L421-L429",
      "type": "WEB"
    },
    {
      "url": "https://www.vulncheck.com/advisories/exceljs-through-path-traversal-via-unvalidated-addimage-filename",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-73"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-24T01:16:58Z",
    "github_reviewed_at": null
  }
}