Description

The WP Import – Ultimate CSV XML Importer for WordPress plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 7.33.1. This is due to deserialization of untrusted data supplied via CSV file imports in the import_single_post_as_csv function within SingleImportExport.php. This makes it possible for authenticated attackers, with administrator-level access or higher, to inject a PHP object. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

INFO

Published Date :

2025-11-19T05:45:13.217Z

Last Modified :

2026-04-08T16:56:09.377Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-13145 vulnerability.

Vendors Products
Smackcoders
  • Ultimate Csv Importer
  • Wp Ultimate Csv Importer
Wordpress
  • Wordpress

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact