CVE-2025-48378— Dnn.Platform vulnerable to Stored Cross-Site Scripting (XSS) with svg files rendered inline
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I. Basic Information for CVE-2025-48378
Vulnerability Information
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Vulnerability Title
Dnn.Platform vulnerable to Stored Cross-Site Scripting (XSS) with svg files rendered inline
Source: NVD (National Vulnerability Database)
Vulnerability Description
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 9.13.9, uploaded SVG files could contain scripts and if rendered inline those scripts could run allowing XSS attacks. Version 9.13.9 fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
DNN 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DNN（又名DotNetNuke）是美国DNN公司的一套由微软支持、基于ASP.NET平台的开源内容管理系统（CMS）。该系统具有易于安装、可扩展、功能丰富等特点。 DNN 9.13.9之前版本存在跨站脚本漏洞，该漏洞源于上传的SVG文件可能包含脚本，可能导致跨站脚本攻击。
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 |
|---|---|---|---|---|
| dnnsoftware | Dnn.Platform | < 9.13.9 | - |
II. Public POCs for CVE-2025-48378
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · dnnsoftware · 2025-05-23 · 3 CVEs total
| CVE-2025-48376 | 3.5 LOW | Dnn.Platform's Site Import could use an external source with a crafted request |
| CVE-2025-48377 | Dnn.Platform vulnerable to Reflected Cross-Site Scripting (XSS) in module actions in edit |
IV. Related Vulnerabilities
Same product: Dnn.Platform
- CVE-2026-40321
DotNetNuke.Core has stored cross-site-scripting (XSS) via SV - CVE-2026-40306
DNN has same HostGUID for all new installs - CVE-2026-40305
DNN has Force Friend Request Acceptance - CVE-2026-24838
DotNetNuke.Core Vulnerable to Stored XSS via Module Title - CVE-2026-24837
DotNetNuke.Core Vulnerable to Stored XSS in Module Deletion
Same vendor: dnnsoftware
- CVE-2026-40321
DotNetNuke.Core has stored cross-site-scripting (XSS) via SV - CVE-2026-40306
DNN has same HostGUID for all new installs - CVE-2026-40305
DNN has Force Friend Request Acceptance - CVE-2020-37103
DotNetNuke 9.5 - Persistent Cross-Site Scripting - CVE-2026-24838
DotNetNuke.Core Vulnerable to Stored XSS via Module Title
Same weakness: CWE-79
- CVE-2026-8262
Devs Palace ERP Online chart-save cross site scripting - CVE-2026-8256
Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2025-48378
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