DedeCMS download.php base64_decode server-side request forgery_CVE-2026-10581

5.3 / 10

MEDIUM

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

Description

A flaw has been found in DedeCMS 5.7.88. Affected by this vulnerability is the function base64_decode of the file /plus/download.php?open=1. This manipulation of the argument Link causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been published and may be used.

Basic Information

ID CVE-2026-10581

Source VulDB

Published Jun 2, 2026 at 02:30

Affected Product

Vendor n/a

Product DedeCMS

Version 5.7.88

Affected Versions n/a DedeCMS 5.7.88

CWE Classification

CWE-918

References

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    "lastseen": "",
    "description": "A flaw has been found in DedeCMS 5.7.88. Affected by this vulnerability is the function base64_decode of the file /plus/download.php?open=1. This manipulation of the argument Link causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been published and may be used.",
    "published": "2026-06-02T02:30:08.479Z",
    "modified": "2026-06-02T02:30:08.479Z",
    "type": "cve",
    "title": "DedeCMS download.php base64_decode server-side request forgery",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/367676\nhttps://vuldb.com/vuln/367676/cti\nhttps://vuldb.com/cve/CVE-2026-10581\nhttps://vuldb.com/submit/829404",
    "id": "CVE-2026-10581",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "n/a DedeCMS 5.7.88",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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            "baseScore": 0,
            "baseSeverity": "",
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            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "DedeCMS",
    "version": "5.7.88",
    "vendor": "n/a",
    "ai_description": "",
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}