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CVE-2026-1925

MEDIUM

4.3

Description

The EmailKit – Email Customizer for WooCommerce & WP plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the 'update_template_data' function in all versions up to, and including, 1.6.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the title of any post on the site, including posts, pages, and custom post types.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/18/2026

Last Modified2/18/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-862

References

https://plugins.trac.wordpress.org/browser/emailkit/tags/1.6.2/includes/Admin/EmailKitAjax.php#L150(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/emailkit/trunk/includes/Admin/EmailKitAjax.php#L150(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset/3456972/emailkit/trunk?contextall=1&old=3419280&old_path=%2Femailkit%2Ftrunk#file1(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/f131ea1e-d652-4854-abea-6a307ca8118f?source=cve(security@wordfence.com)

IOC Correlations

No correlations recorded

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