GHSA-F22V-GFQF-P8F3中危已审查

React Router has stored XSS via unescaped Location header in prerendered redirect HTML

OSV 1.4.0 · github-reviewed · 修改于 2026-06-04 04:33

发布时间

2026-06-04 04:33

GitHub 审查时间

2026-06-04 04:33

NVD 发布时间

2026-06-03 01:16

源文件

advisories/github-reviewed/2026/06/GHSA-f22v-gfqf-p8f3/GHSA-f22v-gfqf-p8f3.json

公告说明

When using React Router v7 Framework Mode with Pre-rendering enabled, an improper neutralization of the HTTP Location header value can permit Cross-Site Scripting (XSS) in statically generated HTML files if the redirect location comes from an untrusted source.

[!NOTE] This does not impact your React Router application if you are using Declarative Mode (<BrowserRouter>) or Data Mode (createBrowserRouter/<RouterProvider>).

受影响的软件包

npm

react-router

ECOSYSTEM

标识信息

别名 / CVE

CVE-2026-33244

CWE

CWE-79

软件生态

npm

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-f22v-gfqf-p8f3",
  "aliases": [
    "CVE-2026-33244"
  ],
  "details": "When using React Router v7 [Framework Mode](https://reactrouter.com/start/modes#framework) with [Pre-rendering](https://reactrouter.com/how-to/pre-rendering) enabled, an improper neutralization of the HTTP `Location` header value can permit Cross-Site Scripting (XSS) in statically generated HTML files if the redirect location comes from an untrusted source.\n\n> [!NOTE]\n> This does not impact your React Router application if you are using [Declarative Mode](https://reactrouter.com/start/modes#declarative) (`<BrowserRouter>`) or [Data Mode](https://reactrouter.com/start/modes#data) (`createBrowserRouter`/`<RouterProvider>`).",
  "summary": "React Router has stored XSS via unescaped Location header in prerendered redirect HTML",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "7.5.1"
            },
            {
              "fixed": "7.13.2"
            }
          ]
        }
      ],
      "package": {
        "name": "react-router",
        "ecosystem": "npm"
      }
    }
  ],
  "modified": "2026-06-03T20:33:01Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
    }
  ],
  "published": "2026-06-03T20:33:01Z",
  "references": [
    {
      "url": "https://github.com/remix-run/react-router/security/advisories/GHSA-f22v-gfqf-p8f3",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33244",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/remix-run/react-router",
      "type": "PACKAGE"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": "2026-06-02T17:16:28Z",
    "github_reviewed_at": "2026-06-03T20:33:01Z"
  }
}