UpHeron
All vulnerabilities

Servers and applications

CVE-2025-48376

Site Import could use an external source with a crafted request

Severity
Low 2.4
Published
23 May 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.13.9
Also known as
GHSA-62mf-vhhw-xmf8
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, a malicious SuperUser (Host) could craft a request to use an external url for a site export to then be imported. 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-2025-48376
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-48376
  • GitHub Advisory Database https://github.com/advisories/GHSA-62mf-vhhw-xmf8
  • github.com https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-62mf-vhhw-xmf8