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Vulnerability record · CVE-2025-14478 · published 17 January 2026

CVE-2025-14478: XML external entity (XXE) vulnerability

The Demo Importer Plus plugin for WordPress is vulnerable to XML External Entity Injection (XXE) in all versions up to, and including, 2.0.9 via the SVG file upload functionality. This makes it possible for authenticated attackers, with Author-level access and above, to achieve code execution in vulnerable configurations. This only impacts sites on versions of PHP older than 8.0.

7.5 CVSS 3.1 High EPSS 0.43% · top 64.9% CWE-611 · XML external entity (XXE) Deferred
7.5CVSS 3.1 base score
0.43%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

The Demo Importer Plus plugin for WordPress is vulnerable to XML External Entity Injection (XXE) in all versions up to, and including, 2.0.9 via the SVG file upload functionality. This makes it possible for authenticated attackers, with Author-level access and above, to achieve code execution in vulnerable configurations. This only impacts sites on versions of PHP older than 8.0.

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

References

LinkTags
https://plugins.trac.wordpress.org/browser/demo-importer-plus/tags/2.0.6/inc/importers/class-demo-importer-plus-sites-he
https://plugins.trac.wordpress.org/browser/demo-importer-plus/trunk/inc/importers/class-demo-importer-plus-sites-helper.
https://plugins.trac.wordpress.org/changeset/3439643/demo-importer-plus/trunk/inc/importers/class-demo-importer-plus-sit
https://www.wordfence.com/threat-intel/vulnerabilities/id/b2971aa0-8287-4142-bd04-7aec1ed92e7b?source=cve

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Source: NIST National Vulnerability Database (record CVE-2025-14478), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.