Stored XSS in Windu CMS_CVE-2025-59115

5.3 / 10

MEDIUM

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

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.

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-2025-59115

Source CERT-PL

Published Nov 18, 2025 at 13:26

Modified Nov 18, 2025 at 16:43

Affected Product

Vendor JCD

Product Windu CMS

Version 4.1

Affected Versions JCD Windu CMS 4.1

CWE Classification

CWE-79

References

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    "lastseen": "",
    "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.\n\nThe 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.",
    "published": "2025-11-18T13:26:32.325Z",
    "modified": "2025-11-18T16:43:16.598Z",
    "type": "cve",
    "title": "Stored XSS in Windu CMS",
    "source": "CERT-PL",
    "references": "https://windu.org\nhttps://cert.pl/posts/2025/11/CVE-2025-59110",
    "id": "CVE-2025-59115",
    "bulletinFamily": "",
    "cwe": [
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    ],
    "cvelist": null,
    "sourceData": "JCD Windu CMS 4.1",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
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        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
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        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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    },
    "href": "",
    "category_name": "CVE",
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    "product": "Windu CMS",
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    "vendor": "JCD",
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}