MacCMS Pro Plugin Installation add.html install unrestricted upload_CVE-2026-7578

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 weakness has been identified in MacCMS Pro up to 2022.1.3. This vulnerability affects the function install of the file /admi.php/admin/addon/add.html of the component Plugin Installation Handler. Executing a manipulation can lead to unrestricted upload. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Basic Information

ID CVE-2026-7578

Source VulDB

Published May 1, 2026 at 10:45

Affected Product

Vendor n/a

Product MacCMS Pro

Version 2022.1.0

Affected Versions n/a MacCMS Pro 2022.1.0
n/a MacCMS Pro 2022.1.1
n/a MacCMS Pro 2022.1.2
n/a MacCMS Pro 2022.1.3

CWE Classification

CWE-434 CWE-284

References

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    "lastseen": "",
    "description": "A weakness has been identified in MacCMS Pro up to 2022.1.3. This vulnerability affects the function install of the file /admi.php/admin/addon/add.html of the component Plugin Installation Handler. Executing a manipulation can lead to unrestricted upload. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.",
    "published": "2026-05-01T10:45:10.702Z",
    "modified": "2026-05-01T10:45:10.702Z",
    "type": "cve",
    "title": "MacCMS Pro Plugin Installation add.html install unrestricted upload",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/360419\nhttps://vuldb.com/vuln/360419/cti\nhttps://vuldb.com/submit/792283\nhttps://github.com/qingyun985/Cyber-Security/issues/1",
    "id": "CVE-2026-7578",
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    "cwe": [
        "CWE-434",
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    "cvelist": null,
    "sourceData": "n/a MacCMS Pro 2022.1.0\nn/a MacCMS Pro 2022.1.1\nn/a MacCMS Pro 2022.1.2\nn/a MacCMS Pro 2022.1.3",
    "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": [],
    "cvss3": {
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        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
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        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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            "baseScore": 0,
            "baseSeverity": "",
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    },
    "href": "",
    "category_name": "CVE",
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    "product": "MacCMS Pro",
    "version": "2022.1.0",
    "vendor": "n/a",
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}