GHSA-WMP3-68PG-CWP7高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-31 23:34

发布时间

2026-08-31 23:34

GitHub 审查时间

—

NVD 发布时间

2026-08-31 22:17

源文件

advisories/unreviewed/2026/08/GHSA-wmp3-68pg-cwp7/GHSA-wmp3-68pg-cwp7.json

公告说明

Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate < 2.2.10 - Image uploads previously validated only file extension and basic size parameters. Non-image files disguised with raster extensions could be uploaded. Added strict MIME verification and GD binary raster decoding (imagecreatefromstring) to reject invalid/malformed images fail-closed.

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-2026-78078

标识信息

别名 / CVE

CVE-2026-78078

CWE

CWE-434

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V4

CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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-wmp3-68pg-cwp7",
  "aliases": [
    "CVE-2026-78078"
  ],
  "details": "Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate < 2.2.10 - Image uploads previously validated only file extension and basic size parameters. Non-image files disguised with raster extensions could be uploaded. Added strict MIME verification and GD binary raster decoding (imagecreatefromstring) to reject invalid/malformed images fail-closed.",
  "affected": [],
  "modified": "2026-08-31T15:34:45Z",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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": "2026-08-31T15:34:45Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-78078",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.joomshaper.com/joomla-templates/helixultimate",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-31T14:17:24Z",
    "github_reviewed_at": null
  }
}