{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-93031",
        "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "state": "PUBLISHED",
        "assignerShortName": "Wordfence",
        "dateReserved": "2026-09-17T15:11:46.407Z",
        "datePublished": "2026-09-18T19:36:29.297Z",
        "dateUpdated": "2026-09-19T14:11:38.229Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
                "shortName": "Wordfence",
                "dateUpdated": "2026-09-18T19:36:29.297Z"
            },
            "affected": [
                {
                    "vendor": "WP Cloud Plugins/_deleeuw_",
                    "product": "Use-your-Drive | Google Drive plugin for WordPress",
                    "versions": [
                        {
                            "version": "2.0",
                            "status": "affected",
                            "lessThanOrEqual": "3.8.3",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "_DeLeeuw_",
                    "product": "Share-one-Drive | OneDrive & SharePoint plugin for WordPress",
                    "versions": [
                        {
                            "version": "2.0",
                            "status": "affected",
                            "lessThanOrEqual": "3.8.3",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "_DeLeeuw_",
                    "product": "WP Cloud Plugins - Box (Lets-Box)",
                    "versions": [
                        {
                            "version": "2.0",
                            "status": "affected",
                            "lessThanOrEqual": "3.8.3",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "_DeLeeuw_",
                    "product": "WP Cloud Plugins - Dropbox (Out-of-the-Box)",
                    "versions": [
                        {
                            "version": "2.0",
                            "status": "affected",
                            "lessThanOrEqual": "3.8.3",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The WP Cloud Plugins Use-your-Drive, Out-of-the-Box, Share-one-Drive, and Lets-Box plugins for WordPress are vulnerable to Arbitrary File Upload in all versions from 2.0 up to, and including, 3.8.3 via the download_file_to_uploads function. This is due to the import action being registered for unauthenticated users via wp_ajax_nopriv_, a missing capability check in can_import(), and the imported file's extension and contents not being validated against get_allowed_mime_types() before it is written to the uploads directory. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible."
                }
            ],
            "title": "WP Cloud Plugins Use-your-Drive, Out-of-the-Box, Share-one-Drive, and Lets-Box <= 3.8.3 - Authenticated (Subscriber+) Arbitrary File Upload via Media Import",
            "references": [
                {
                    "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a10ab4d6-318e-4dd6-9f81-ed25f181d074?source=cve"
                },
                {
                    "url": "https://documentation.wpcloudplugins.com/other/changelog#id-3.9.0"
                },
                {
                    "url": "https://wpcloudplugins.gitbook.io/docs/other/changelog"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
                            "cweId": "CWE-434",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 8.8,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "WP Cloud Plugins"
                }
            ],
            "timeline": [
                {
                    "time": "2026-09-17T15:27:16.000Z",
                    "lang": "en",
                    "value": "Vendor Notified"
                },
                {
                    "time": "2026-09-17T00:00:00.000Z",
                    "lang": "en",
                    "value": "Disclosed"
                }
            ]
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2026-93031",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-09-19T13:20:08.066792Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-09-19T14:11:38.229Z"
                }
            }
        ]
    }
}