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I. Basic Information for CVE-2026-28673
Vulnerability Information

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Vulnerability Title
xiaoheiFS Vulnerable to RCE via Unrestricted Plugin Installation (Manifest Manipulation)
Source: NVD (National Vulnerability Database)
Vulnerability Description
xiaoheiFS is a self-hosted financial and operational system for cloud service businesses. In versions up to and including 0.3.15, the standard plugin system allows admins to upload a ZIP file containing a binary and a `manifest.json`. The server trusts the `binaries` field in the manifest and executes the specified file without any validation of its contents or behavior, leading to Remote Code Execution (RCE). Version 0.4.0 fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
xiaoheiFS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
xiaoheiFS是Danvei个人开发者的一个自托管云服务财务与运营系统。 xiaoheiFS 0.3.15及之前版本存在安全漏洞,该漏洞源于标准插件系统允许管理员上传包含二进制文件和manifest.json的ZIP文件,服务器信任清单中的binaries字段并执行指定文件,可能导致远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
danvei233xiaoheiFS < 0.4.0 -
II. Public POCs for CVE-2026-28673
#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
kimi-k2.5 · 10003 chars
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III. Intelligence Information for CVE-2026-28673
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IV. Related Vulnerabilities
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