Description
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 9.13.9, a specially crafted URL may be constructed which can inject an XSS payload that is triggered by using some module actions. 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-79m3-rvx2-3qq9
Scores
CVSS v3
5.4
EPSS
0.0014
EPSS Percentile
33.7%
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 (3)
dnnsoftware/dotnetnuke
< 9.13.9
nuget/DotNetNuke.Core
0 - 9.13.9NuGet
nuget/DotNetNuke.Web
0 - 9.13.9NuGet
Published
May 23, 2025
Tracked Since
Feb 18, 2026