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CVE-2023-6558

HIGH 7.2 CVSS 3.1
Published
January 11, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-434
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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.

Affected WordPress components

  • Export and Import Users and Customers Plugin · users-customers-import-export-for-wp-woocommerce
    Confirmed match Active
    Up to and including 2.4.8
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • webtoffee Export and Import Users and Customers — Up to and including 2.4.8
  • webtoffee import_export_wordpress_users — Up to and including 2.4.8

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/users-customers-import-export-for-wp-woocommerce/tags/2.4.7/admin/modules/import/classes/class-import-ajax.php#L124 Patch
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3008454/users-customers-import-export-for-wp-woocommerce#file197 Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/55b3e2dc-dc4f-408b-bbc6-da72ed5ad245?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record