CVE-2025-64094
Unknown Unknown - Not Provided

BaseFortify

Publication date: 2025-10-28

Last updated on: 2025-11-03

Assigner: GitHub, Inc.

Description
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 10.1.1, sanitization of the content of uploaded SVG files was not covering all possible XSS scenarios. This vulnerability exists because of an incomplete fix for CVE-2025-48378. This vulnerability is fixed in 10.1.1.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2025-10-28
Last Modified
2025-11-03
Generated
2026-07-06
AI Q&A
2025-10-28
EPSS Evaluated
2026-07-05
NVD
CVE-2025-64094
EUVD
EUVD-2025-36565

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
dnnsoftware dotnetnuke to 10.1.1 (exc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability in DNN (formerly DotNetNuke) CMS occurs because the sanitization of uploaded SVG file content was incomplete, allowing certain cross-site scripting (XSS) attack scenarios to bypass protections. It is a continuation of an earlier issue (CVE-2025-48378) and was fixed in version 10.1.1.

Impact Analysis

The vulnerability can allow attackers to execute cross-site scripting (XSS) attacks by uploading specially crafted SVG files. This can lead to partial compromise of confidentiality and integrity of the affected system, potentially allowing attackers to inject malicious scripts that run in the context of the web application.

Mitigation Strategies

Upgrade DNN (DotNetNuke) to version 10.1.1 or later, as this version contains the fix for the vulnerability related to incomplete sanitization of uploaded SVG files.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-64094. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart