CVE-2025-41228: VMware ESXi and vCenter Server Reflected Cross Site Scripting (XSS) Vulnerability

Published May 20, 2025
·
Updated

VMware ESXi and vCenter Server contain a reflected cross-site scripting vulnerability due to improper input validation. A malicious actor with network access to the login page of certain ESXi host or vCenter Server URL paths may exploit this issue to steal cookies or redirect to malicious websites.

Affected Software

2 affected components
VMware ESXi
VMware vCenter Server

Event History

May 20, 2025
CVE Published
via MITRE·02:24 PM
Data Sourced
via MITRE·02:24 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·03:16 PM
DescriptionSeverityWeakness
Aug 11, 2025
Exploit Published
12:00 AM
Known Exploited
07:00 PM
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2025-41228?

CVE-2025-41228 has been rated as a medium severity vulnerability due to its potential for reflected cross-site scripting attacks.

2

How do I fix CVE-2025-41228?

To fix CVE-2025-41228, ensure that you apply the latest security patches provided by VMware for ESXi and vCenter Server.

3

What are the impacts of CVE-2025-41228 if exploited?

If exploited, CVE-2025-41228 can allow attackers to steal session cookies or redirect users to malicious sites.

4

Who is affected by CVE-2025-41228?

CVE-2025-41228 affects users of VMware ESXi and VMware vCenter Server with network access to the login page.

5

How can I verify if my VMware is affected by CVE-2025-41228?

You can verify if your VMware installation is affected by CVE-2025-41228 by checking the version against VMware's security advisory releases.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203