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HIGH

CVE-2026-93031

CVSS v3

8.8

HIGH

Score EPSS

0.6 %

probabilité d’exploitation au 2026-09-28

CISA KEV

Non

exploitation connue

Exploitation

—

statut SSVC

Description

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 writt

Détails techniques

Publiée le
2026-09-18
Dernière modification
2026-09-19

Questions fréquentes

Qu’est-ce que CVE-2026-93031 ?

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 writt

CVE-2026-93031 est-elle activement exploitée ?

Aucune exploitation active de CVE-2026-93031 n’est confirmée. Son score EPSS était de 0.6 % au 2026-09-28, soit la probabilité estimée d’exploitation dans les 30 prochains jours.

Quel est le score CVSS de CVE-2026-93031 ?

CVE-2026-93031 a un score de base CVSS v3 de 8.8 (gravité HIGH).

CVE-2026-93031 touche-t-elle votre environnement ?

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