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Vulnerability record · CVE-2023-6558 · published 11 January 2024

CVE-2023-6558: Webtoffee import export wordpress users unrestricted file upload vulnerability

Webtoffee · Import Export Wordpress Users

The Export and Import Users and Customers plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation on the 'upload_import_file' function in versions up to, and including, 2.4.8. This makes it possible for authenticated attackers with shop manager-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

7.2 CVSS 3.1 High EPSS 1.4% · top 29.3% CWE-434 · Unrestricted file upload
7.2CVSS 3.1 base score
1.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

The Export and Import Users and Customers plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation on the 'upload_import_file' function in versions up to, and including, 2.4.8. This makes it possible for authenticated attackers with shop manager-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://plugins.trac.wordpress.org/browser/users-customers-import-export-for-wp-woocommerce/tags/2.4.7/admin/modules/imp Patch
https://plugins.trac.wordpress.org/changeset/3008454/users-customers-import-export-for-wp-woocommerce#file197 Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/55b3e2dc-dc4f-408b-bbc6-da72ed5ad245?source=cve Third Party Advisory
https://plugins.trac.wordpress.org/browser/users-customers-import-export-for-wp-woocommerce/tags/2.4.7/admin/modules/imp Patch
https://plugins.trac.wordpress.org/changeset/3008454/users-customers-import-export-for-wp-woocommerce#file197 Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/55b3e2dc-dc4f-408b-bbc6-da72ed5ad245?source=cve Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2020-12074Webtoffee import export wordpress users improper privilege management vulnerabilityThe users-customers-import-export-for-wp-woocommerce plugin before 1.3.9 for WordPress allows subscribers to import administrative accounts via CSV.EPSS 1.7%7.6CVE-2025-1970Webtoffee import export wordpress users server-side request forgery (ssrf) vulnerabilityThe Export and Import Users and Customers plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.6…EPSS 0.41%7.3CVE-2019-15092Webtoffee import export wordpress users csv injection vulnerabilityThe webtoffee "WordPress Users & WooCommerce Customers Import Export" plugin 1.3.0 for WordPress allows CSV injection in the user_url, display_name, …EPSS 5.1%7.2CVE-2025-1971Webtoffee import export wordpress users deserialization of untrusted data vulnerabilityThe Export and Import Users and Customers plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.6.2 via …EPSS 0.75%7.2CVE-2023-3459Webtoffee import export wordpress users incorrect authorization vulnerabilityThe Export and Import Users and Customers plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check o…EPSS 0.93%6.5CVE-2025-1972Webtoffee import export wordpress users vulnerabilityThe Export and Import Users and Customers plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in t…EPSS 0.39%4.9CVE-2025-1973Webtoffee import export wordpress users path traversal vulnerabilityThe Export and Import Users and Customers plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 2.6.2 via the do…EPSS 0.73%10.0CVE-2026-56291Balbooa Forms Joomla extension unauthenticated arbitrary file upload RCEThe Balbooa Forms extension for Joomla before version 2.4.1 accepts file uploads without authentication and does not restrict file type, allowing exe…KEVEPSS 15%analysed

Source: NIST National Vulnerability Database (record CVE-2023-6558), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.