VULNERABILITY INTELLIGENCE

CVE-2025-10057

CVSS score8.8 HIGH
EPSS probability0.75%
CISA KEVNot currently listed
Published2025-09-17
Last modified2026-09-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The WP Import – Ultimate CSV XML Importer for WordPress plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 7.28. This is due to the write_to_customfile() function writing unfiltered PHP code to a file. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject the customFunction.php file with PHP code that can be accessed to trigger remote code execution.

Weakness classification

  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Primary references