PT-2025-38115 · WordPress · Wp Import – Ultimate Csv Xml Importer For Wordpress

Arkadiusz Hydzik · Published 2025-09-17 · Updated 2025-09-17 · CVE-2025-10057

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Import – Ultimate CSV XML Importer for WordPress plugin versions prior to 7.29

Description The WP Import – Ultimate CSV XML Importer for WordPress plugin is susceptible to Remote Code Execution due to the write to customfile() function writing unfiltered PHP code to a file. Authenticated attackers with Subscriber-level access or higher can inject PHP code into the customFunction.php file, leading to potential remote code execution.

Recommendations Update the WP Import – Ultimate CSV XML Importer for WordPress plugin to version 7.29 or later.

Fix

RCE

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2025-10057

Affected Products

Wp Import – Ultimate Csv Xml Importer For Wordpress

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-10057 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/925af22b-a728-496e-a63a-5966347ebe6c?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/3360428/wp-ultimate-csv-importer/trunk/uploadModules/DesktopUpload.php · Note
• https://plugins.trac.wordpress.org/changeset/3360428/wp-ultimate-csv-importer/trunk/importExtensions/ImportHelpers.php · Note
• https://twitter.com/CVEnew/status/1968190734646849604 · Twitter Post
• https://plugins.trac.wordpress.org/browser/wp-ultimate-csv-importer/tags/7.25/importExtensions/ImportHelpers.php#L585 · Note
• https://t.me/CVEtracker/32721 · Telegram Post