CVE-2025-64095
10.0 · CRITICALOverview
CVE-2025-64095 is a critical-severity vulnerability affecting dnnsoftware dotnetnuke. It was published on October 28, 2025 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 10.1.1, the default HTML editor provider allows unauthenticated file uploads and images can overwrite existing files. An unauthenticated user can upload and replace existing files allowing defacing a website and combined with other issue, injection XSS payloads. This vulnerability is fixed in 10.1.1.
Remediation
Check the references section for vendor advisories and patches from dnnsoftware. Update dotnetnuke to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| dnnsoftware | dotnetnuke | >= 0, < 10.1.1 | Affected |
Frequently Asked Questions
What is CVE-2025-64095?
CVE-2025-64095 is a critical-severity vulnerability affecting dnnsoftware dotnetnuke. It was published on October 28, 2025 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
How severe is CVE-2025-64095?
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-64095?
Check the references section for vendor advisories and patches from dnnsoftware. Update dotnetnuke to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-64095?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-64095 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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