CVE-2025-47828
Quick assessment
Affected
Lumi H5P-Nodejs-library
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
H5P-Nodejs-library是Lumi开源的一个服务器端和客户端包的集合，可用于在nodejs后端使用h5p。 H5P-Nodejs-library 9.3.3之前版本存在安全漏洞，该漏洞源于未对纯文本字符串调用sanitizeHtml。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-47828
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Lumi H5P-Nodejs-library before 9.3.3 omits a sanitizeHtml call for plain text strings.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
H5P-Nodejs-library 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
H5P-Nodejs-library是Lumi开源的一个服务器端和客户端包的集合，可用于在nodejs后端使用h5p。 H5P-Nodejs-library 9.3.3之前版本存在安全漏洞，该漏洞源于未对纯文本字符串调用sanitizeHtml。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Lumi | H5P-Nodejs-library | 0 ~ 9.3.3 | - |
|
II. Public POCs for CVE-2025-47828
| # | POC Description | Source Link | Shenlong Link |
|---|
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V. Comments for CVE-2025-47828
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