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Servers and applications

CVE-2025-48378

Stored Cross-Site Scripting (XSS) possible with svg files rendered inline

Severity
Medium 6.1
Published
23 May 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.13.9
Also known as
GHSA-m4hf-fxcg-cp34
Sources
NVD, Project advisories (GitHub)

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.

Affected software

SoftwareAffected versions
DNN PlatformServers and applications · cpe:a:dnnsoftware:dotnetnuke
  • Every version before 9.13.9
DNN PlatformServers and applications · github:dnnsoftware/dnn.platform
  • Every version before 9.13.9

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-48378
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-48378
  • GitHub Advisory Database https://github.com/advisories/GHSA-m4hf-fxcg-cp34
  • github.com https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-m4hf-fxcg-cp34