CVE-2026-15026
Import and export users and customers <= 2.4.0 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure via email_template_selected AJAX Action
Description
The Import and export users and customers plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.4.0 via the email_template_selected. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract the post_title and raw post_content of arbitrary posts regardless of status (draft, private, future, trash, password-protected) or post type (including non-public CPTs such as WooCommerce orders and internal CRM records) by enumerating post IDs. The required codection-security nonce is exposed as inline JavaScript on any wp-admin page when ?post_type=acui_email_template is appended to the URL, which is reachable by any authenticated user including Subscribers.
INFO
Published Date :
July 10, 2026, 9:16 a.m.
Last Modified :
July 10, 2026, 9:16 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-15026
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the Import and export users and customers plugin.
- Apply security patches from the vendor.
- Restrict access to the plugin configuration.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-15026.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-15026 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-15026
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-15026 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-15026 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Jul. 10, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'carazo', 'product': 'Import and export users and customers', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '2.4.0'}], 'defaultStatus': 'unaffected'}] Added Description The Import and export users and customers plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.4.0 via the email_template_selected. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract the post_title and raw post_content of arbitrary posts regardless of status (draft, private, future, trash, password-protected) or post type (including non-public CPTs such as WooCommerce orders and internal CRM records) by enumerating post IDs. The required codection-security nonce is exposed as inline JavaScript on any wp-admin page when ?post_type=acui_email_template is appended to the URL, which is reachable by any authenticated user including Subscribers. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Added CWE CWE-862 Added Reference https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/2.0.10/classes/email-options.php#L357 Added Reference https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/2.0.10/classes/email-templates.php#L9 Added Reference https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/2.0.10/classes/email-templates.php#L96 Added Reference https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/2.3.9/classes/email-options.php#L357 Added Reference https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/2.3.9/classes/email-templates.php#L9 Added Reference https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/2.3.9/classes/email-templates.php#L96 Added Reference https://plugins.trac.wordpress.org/changeset?reponame=&old=3601455%40import-users-from-csv-with-meta&new=3601455%40import-users-from-csv-with-meta Added Reference https://www.wordfence.com/threat-intel/vulnerabilities/id/85b61e0f-3bb2-4688-b513-14f4d2da6c30?source=cve