CVE-2025-52485
MEDIUM5.4EPSS 0.14%DNN.PLATFORM Allows Stored Cross-Site Scripting (XSS) in Activity Feed
Published: 6/20/2025Modified: 9/15/2025
Description
DNN.PLATFORM allows a specially crafted request can inject scripts in the Activity Feed Attachments endpoint which will then render in the feed, resulting in a cross-site scripting attack. This vulnerability is fixed in 10.0.1.
Affected packages (1)
- NuGet/DNN.PLATFORM>= 6.0.0, < 10.0.1
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:L/SI:L/SA:N |
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |