GHSA-QJ54-25R3-FMH2高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-20 02:32

发布时间

2026-08-19 14:31

GitHub 审查时间

—

NVD 发布时间

2026-08-19 14:17

源文件

advisories/unreviewed/2026/08/GHSA-qj54-25r3-fmh2/GHSA-qj54-25r3-fmh2.json

公告说明

The SAML Single Sign On WordPress plugin before 5.4.7 does not verify the signature of a SAML response before storing the certificate it carries, and offers an administrator a one-click control that promotes that stored certificate to the site's trusted signing certificate, allowing unauthenticated attackers to have a certificate of their own trusted and then authenticate as any user, including an administrator.

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-2026-19842

标识信息

别名 / CVE

CVE-2026-19842

CWE

CWE-287

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:R/S:U/C:H/I:H/A:H

原始 OSV JSON

{
  "id": "GHSA-qj54-25r3-fmh2",
  "aliases": [
    "CVE-2026-19842"
  ],
  "details": "The SAML Single Sign On  WordPress plugin before 5.4.7 does not verify the signature of a SAML response before storing the certificate it carries, and offers an administrator a one-click control that promotes that stored certificate to the site's trusted signing certificate, allowing unauthenticated attackers to have a certificate of their own trusted and then authenticate as any user, including an administrator.",
  "affected": [],
  "modified": "2026-08-19T18:32:45Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2026-08-19T06:31:18Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-19842",
      "type": "ADVISORY"
    },
    {
      "url": "https://wpscan.com/vulnerability/7b79d86e-d3f8-4d4f-929b-fd00540cc00f",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-19T06:17:40Z",
    "github_reviewed_at": null
  }
}