EyouCMS Index.php edit_adminlogo unrestricted upload_CVE-2026-6561

5.1 / 10

MEDIUM

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

Description

A vulnerability was detected in EyouCMS up to 1.7.1. This issue affects the function edit_adminlogo of the file application/admin/controller/Index.php. Performing a manipulation of the argument filename results in unrestricted upload. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Basic Information

ID CVE-2026-6561

Source VulDB

Published Apr 19, 2026 at 07:15

Affected Product

Vendor n/a

Product EyouCMS

Version 1.7.0

Affected Versions n/a EyouCMS 1.7.0
n/a EyouCMS 1.7.1

CWE Classification

CWE-434 CWE-284

References

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    "lastseen": "",
    "description": "A vulnerability was detected in EyouCMS up to 1.7.1. This issue affects the function edit_adminlogo of the file application/admin/controller/Index.php. Performing a manipulation of the argument filename results in unrestricted upload. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
    "published": "2026-04-19T07:15:11.267Z",
    "modified": "2026-04-19T07:15:11.267Z",
    "type": "cve",
    "title": "EyouCMS Index.php edit_adminlogo unrestricted upload",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/358198\nhttps://vuldb.com/vuln/358198/cti\nhttps://vuldb.com/submit/788038\nhttps://github.com/zzk6th/my-cve-notes/blob/main/EyouCMS%20Arbitrary%20File%20Copy%20Vulnerability%20in%20edit_adminlogo()%20Leading%20to%20Sensitive%20Information%20Disclosure.md",
    "id": "CVE-2026-6561",
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    "cwe": [
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    ],
    "cvelist": null,
    "sourceData": "n/a EyouCMS 1.7.0\nn/a EyouCMS 1.7.1",
    "sourceHref": "",
    "cvss": {
        "score": 5.1,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
        "version": "4.0"
    },
    "cvss2": [],
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        "privilegesRequired": "",
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        "cvssV3": {
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    },
    "href": "",
    "category_name": "CVE",
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    "product": "EyouCMS",
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}