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Vulnerability record · CVE-2025-14397 · published 13 December 2025

CVE-2025-14397: Missing authorization vulnerability

The Postem Ipsum plugin for WordPress is vulnerable to unauthorized modification of data to Privilege Escalation due to a missing capability check on the postem_ipsum_generate_users() function in all versions up to, and including, 3.0.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary user accounts with the administrator role.

8.8 CVSS 3.1 High EPSS 0.28% · top 81.3% CWE-862 · Missing authorization Deferred
8.8CVSS 3.1 base score
0.28%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

The Postem Ipsum plugin for WordPress is vulnerable to unauthorized modification of data to Privilege Escalation due to a missing capability check on the postem_ipsum_generate_users() function in all versions up to, and including, 3.0.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary user accounts with the administrator role.

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

References

LinkTags
https://plugins.trac.wordpress.org/browser/postem-ipsum/trunk/admin/postem-ipsum-admin.php#L1150
https://www.wordfence.com/threat-intel/vulnerabilities/id/229c146d-3f99-4f63-9a6f-997075846815?source=cve

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Source: NIST National Vulnerability Database (record CVE-2025-14397), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.