PT-2025-45646 · Nuget · Dnn.Platform

Published 2025-10-29 · Updated 2025-10-29

OSV

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Summary

The out-of-box experience for HTML editing allows unauthenticated users to upload files. This opens a potential vector to other security issues and is not needed on most implementations.

Details

The new out-of-box experience blocks that endpoint to unauthenticated users. If there is a real need for the implementation to allow unauthenticated uploads, then the web.config can be edited by the implementer to remove that block and open the endpoint to the public.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

GHSA-2374-6CVW-QMX6

Affected Products

Dnn.Platform

References · 5

• https://osv.dev/vulnerability/GHSA-2374-6cvw-qmx6 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-62802 · Security Note
• https://github.com/dnnsoftware/Dnn.Platform · Note
• https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-2374-6cvw-qmx6 · Note
• https://github.com/dnnsoftware/Dnn.Platform/commit/6497d3c35217e6e62e50d3ed7c8809eb69e3d06b · Note