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Vulnerability record · CVE-2025-12879 · published 5 December 2025

CVE-2025-12879: Cross-site request forgery vulnerability

The User Generator and Importer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to and including 1.2.2. This is due to missing nonce validation in the "Import Using CSV File" function. This makes it possible for unauthenticated attackers to elevate user privileges by creating arbitrary accounts with administrator privileges via a forged request, provided they can trick a site administrator into performing an action such as clicking on a link.

8.8 CVSS 3.1 High EPSS 0.18% · top 92.8% CWE-352 · Cross-site request forgery Deferred
8.8CVSS 3.1 base score
0.18%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
25 Sep 2026Last modified by NVD

Description

The User Generator and Importer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to and including 1.2.2. This is due to missing nonce validation in the "Import Using CSV File" function. This makes it possible for unauthenticated attackers to elevate user privileges by creating arbitrary accounts with administrator privileges via a forged request, provided they can trick a site administrator into performing an action such as clicking on a link.

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

References

LinkTags
https://plugins.trac.wordpress.org/browser/user-importer-and-generator/tags/1.2.2/user-generator.php#L145
https://www.wordfence.com/threat-intel/vulnerabilities/id/82699a17-ea45-4493-98c4-07f62ca0b1f9?source=cve

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Source: NIST National Vulnerability Database (record CVE-2025-12879), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.