CVE-2026-93031

Use-your-Drive | Google Drive plugin for WordPress · Vulnerability

CVSS 3.1 8.8 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-93031

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-93031

Published

Use-your-Drive | Google Drive plugin for WordPress

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "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"
                }

Share-one-Drive | OneDrive & SharePoint plugin for WordPress

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "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"
                }

WP Cloud Plugins - Box (Lets-Box)

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "_DeLeeuw_",
                    "product": "WP Cloud Plugins - Box (Lets-Box)",
                    "versions": [
                        {
                            "version": "2.0",
                            "status": "affected",
                            "lessThanOrEqual": "3.8.3",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

WP Cloud Plugins - Dropbox (Out-of-the-Box)

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "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"
                }

Original source record · Cite this exact observation · Complete original publisher JSON