User enumeration in Windu CMS_CVE-2025-59116

6.9 / 10

MEDIUM

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

Description

Windu CMS is vulnerable to User Enumeration. This issue occurs during logon, where a difference in messages could allow an attacker to determine if the login is valid or not, enabling a brute force attack with valid logins.

The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 4.1 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.

Basic Information

ID CVE-2025-59116

Source CERT-PL

Published Nov 18, 2025 at 13:26

Modified Nov 18, 2025 at 15:13

Affected Product

Vendor JCD

Product Windu CMS

Version 4.1

Affected Versions JCD Windu CMS 4.1

CWE Classification

CWE-204

References

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    "published": "2025-11-18T13:26:56.775Z",
    "modified": "2025-11-18T15:13:05.365Z",
    "type": "cve",
    "title": "User enumeration in Windu CMS",
    "source": "CERT-PL",
    "references": "https://windu.org\nhttps://cert.pl/posts/2025/11/CVE-2025-59110",
    "id": "CVE-2025-59116",
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