Paper/Archive/CVE-2024-3412

CVE-2024-3412

renehermi WP STAGING – WordPress Backup, Restore & Migration — WP STAGING WordPress Backup Plugin – Migration Backup Restore <= 3.4.3 - Authenticated (Admin+) Arbitrary File Upload

EPSS 0.8%CVSS 9.1

critical.is priorityof 100

CVSS 9.1 (CNA)9.1 / 10 × 3027.3 Not in CISA KEV+300.0 EPSS percentile 56.0.560 × 2011.2 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

The WP STAGING WordPress Backup Plugin – Migration Backup Restore plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the wpstg_processing AJAX action in all versions up to, and including, 3.4.3. This makes it possible for authenticated attackers, with administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Affected

ProductAffectedFixed inSource

WP STAGING – WordPress Backup, Restore & Migration≤ 3.4.3–CNA

Scores by source

Wordfence (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refwordfence.com/threat-intel/vulnerabilities/id/8ebb1072-ea05-4914-961d-0d8f20248078?source=cve refplugins.trac.wordpress.org/changeset/3076275/wp-staging/trunk/Framework/Network/AjaxBackupDownloader.php