Vulnerability · Published May 29, 2024 · Assigned by Wordfence

CVE-2024-3412WP STAGING WordPress Backup Plugin – Migration Backup Restore <= 3.4.3 - Authenticated (Admin+) Arbitrary File Upload

Critical 9.1

In plain English

A critical-severity unrestricted file upload in WP STAGING – WordPress Backup, Restore & Migration from renehermi. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).

Severity (CVSS 3.1)9.1Critical

Exploit odds (30 days)0.8%top 43.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
renehermi	WP STAGING – WordPress Backup, Restore & Migration	0 – through 3.4.3

Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

In plain English

Official description

Affected products (as reported)

References