CVE-2025-59115 | THREATINT

Description

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.

PUBLISHED Reserved 2025-09-09 | Published 2025-11-18 | Updated 2025-12-05 | Assigner CERT-PL

MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Product status

Default status

unaffected

Any version

affected

Credits

Karol Czubernat finder

References

windu.org product

cert.pl/posts/2025/11/CVE-2025-59110 third-party-advisory

cve.org (CVE-2025-59115)

nvd.nist.gov (CVE-2025-59115)

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