Description
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.
Published: 2024-05-29
Score: 9.1 Critical
EPSS: 9.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-32000 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.
History

Wed, 08 Apr 2026 17:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-434

Thu, 26 Feb 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.03828}

epss

{'score': 0.07172}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T17:06:26.539Z

Reserved: 2024-04-05T21:13:10.108Z

Link: CVE-2024-3412

cve-icon Vulnrichment

Updated: 2024-08-01T20:12:06.925Z

cve-icon NVD

Status : Deferred

Published: 2024-05-29T09:15:09.103

Modified: 2026-04-15T00:35:42.020

Link: CVE-2024-3412

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses