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.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-m4hf-fxcg-cp34
Scores
CVSS v3
5.4
EPSS
0.0006
EPSS Percentile
17.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
dnnsoftware/dotnetnuke
< 9.13.9
nuget/DotNetNuke.Core
0 - 9.13.9NuGet
Published
May 23, 2025
Tracked Since
Feb 18, 2026