GHSA-GX46-WCH5-WP5P中危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-25 11:32

发布时间

2026-08-25 11:32

GitHub 审查时间

—

NVD 发布时间

2026-08-25 10:16

源文件

advisories/unreviewed/2026/08/GHSA-gx46-wch5-wp5p/GHSA-gx46-wch5-wp5p.json

公告说明

Adminer before 5.4.3 inserts unsanitized database server version strings into script tags with valid CSP nonces without proper validation. Attackers controlling a rogue MySQL server can return crafted version strings that break out of the JavaScript context and execute arbitrary code, bypassing Content Security Policy protections.

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/vrana/adminer/security/advisories/GHSA-h6jr-7pr6-grgj

标识信息

别名 / CVE

CVE-2026-56704

CWE

CWE-79

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

CVSS_V4

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/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-gx46-wch5-wp5p",
  "aliases": [
    "CVE-2026-56704"
  ],
  "details": "Adminer before 5.4.3 inserts unsanitized database server version strings into script tags with valid CSP nonces without proper validation. Attackers controlling a rogue MySQL server can return crafted version strings that break out of the JavaScript context and execute arbitrary code, bypassing Content Security Policy protections.",
  "affected": [],
  "modified": "2026-08-25T03:32:08Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/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": "2026-08-25T03:32:08Z",
  "references": [
    {
      "url": "https://github.com/vrana/adminer/security/advisories/GHSA-h6jr-7pr6-grgj",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56704",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.vulncheck.com/advisories/adminer-before-cross-site-scripting-via-mysql-version-string",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-25T02:16:42Z",
    "github_reviewed_at": null
  }
}