CVE-2026-7621

Description

The SMTP2GO for WordPress – Email Made Easy plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 1.16.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to truncate all SMTP2GO log records from the database or download a CSV export of all SMTP log data including recipient addresses, sender addresses, message subjects, and API response data.

CVSS Vector

References

• https://plugins.trac.wordpress.org/browser/smtp2go/tags/1.14.0/app/WordpressPlugin.php#L135
• https://plugins.trac.wordpress.org/browser/smtp2go/tags/1.14.0/app/WordpressPluginAdmin.php#L75
• https://plugins.trac.wordpress.org/browser/smtp2go/tags/1.14.0/app/WordpressPluginAdmin.php#L85
• https://plugins.trac.wordpress.org/browser/smtp2go/tags/1.14.1/app/WordpressPlugin.php#L135
• https://plugins.trac.wordpress.org/browser/smtp2go/tags/1.14.1/app/WordpressPluginAdmin.php#L75
• https://plugins.trac.wordpress.org/browser/smtp2go/tags/1.14.1/app/WordpressPluginAdmin.php#L85
• https://plugins.trac.wordpress.org/browser/smtp2go/trunk/app/WordpressPlugin.php#L135
• https://plugins.trac.wordpress.org/browser/smtp2go/trunk/app/WordpressPluginAdmin.php#L75
• https://plugins.trac.wordpress.org/browser/smtp2go/trunk/app/WordpressPluginAdmin.php#L85
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3546743%40smtp2go&new=3546743%40smtp2go&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/6424de06-95ca-4148-9b24-0df0a2a8871d?source=cve