CVE-2025-59115: Windu CMS is vulnerable to Stored Cross-Site Scripting (XSS) in the logon page where input data has no proper…
CVE-2025-59115 · Severity: medium · CVSS 5.4 · Published 2025-11-18
Windu CMS is vulnerable to Stored Cross-Site Scripting (XSS) in the logon page where input data has no proper validation. Malicious attacker can inject arbitrary HTML and JS into website, which will be rendered/executed when visiting logs page by admin.
Only version 4.1 was tested and confirmed as vulnerable.
This issue was fixed in version 4.1 build 2250.
No. Junglewise Threat Intelligence has no report of CVE-2025-59115 being exploited in the wild.
How severe is CVE-2025-59115?
Medium severity, with a CVSS score of 5.4, published 18 November 2025.
Which products and versions are affected?
Windu Cms. The advisory does not name versions.
Is there a fix for CVE-2025-59115?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-59115?
Check whether you run Windu Cms. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.