GHSA-VR9V-27GG-QGX4中危已审查

Umbraco.Cms: XSS/HTML Injection in Umbraco Backoffice confirmation dialog

OSV 1.4.0 · github-reviewed · 修改于 2026-06-11 02:41

发布时间

2026-05-22 04:43

GitHub 审查时间

2026-05-22 04:43

NVD 发布时间

2026-06-11 01:16

源文件

advisories/github-reviewed/2026/05/GHSA-vr9v-27gg-qgx4/GHSA-vr9v-27gg-qgx4.json

公告说明

Impact

Authenticated users are able to inject HTML vulnerability into an input field, which is rendered in the confirmation dialog without proper output encoding.

Patches

This issue has been patched in 17.4.0

受影响的软件包

NuGet

Umbraco.Cms

ECOSYSTEM

引入14.0.0修复17.4.0

标识信息

别名 / CVE

CVE-2026-46609

CWE

CWE-79

软件生态

NuGet

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:U/C:L/I:L/A:N

原始 OSV JSON

{
  "id": "GHSA-vr9v-27gg-qgx4",
  "aliases": [
    "CVE-2026-46609"
  ],
  "details": "### Impact\nAuthenticated users are able to inject HTML vulnerability into an input field, which is rendered in the confirmation dialog without proper output encoding.\n\n### Patches\nThis issue has been patched in 17.4.0",
  "summary": "Umbraco.Cms: XSS/HTML Injection in Umbraco Backoffice confirmation dialog",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "14.0.0"
            },
            {
              "fixed": "17.4.0"
            }
          ]
        }
      ],
      "package": {
        "name": "Umbraco.Cms",
        "ecosystem": "NuGet"
      },
      "database_specific": {
        "last_known_affected_version_range": "<= 17.3.5"
      }
    }
  ],
  "modified": "2026-06-10T18:41:33Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N"
    }
  ],
  "published": "2026-05-21T20:43:06Z",
  "references": [
    {
      "url": "https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-vr9v-27gg-qgx4",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46609",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/umbraco/Umbraco-CMS",
      "type": "PACKAGE"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": "2026-06-10T17:16:37Z",
    "github_reviewed_at": "2026-05-21T20:43:06Z"
  }
}