CVE-2025-48378
DNN allows Stored Cross-Site Scripting (XSS) with svg files rendered inline
EPSS 0.06%
Description
Uploaded SVG files could contain scripts and if rendered inline those scripts could run allowing XSS attacks.
How to fix CVE-2025-48378
To remediate CVE-2025-48378, upgrade the affected package to a fixed version below.
- NuGet/DotNetNuke.Core—upgrade to 9.13.9 or later
Is CVE-2025-48378 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 9.13.9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N |