CVE-2025-0916

The YaySMTP and Email Logs: Amazon SES, SendGrid, Outlook, Mailgun, Brevo, Google and Any SMTP Service plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions 2.4.9 to 2.6.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Note: The vulnerability has been initially patched in version 2.4.8 and was reintroduced in version 2.4.9 with the removal of the wp_kses_post() built-in WordPress sanitization function.

The following products are affected by CVE-2025-0916 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-0916.

URL	Resource
https://plugins.trac.wordpress.org/browser/yaysmtp/trunk/includes/Functions.php
https://plugins.trac.wordpress.org/browser/yaysmtp/trunk/includes/Helper/Utils.php
https://plugins.trac.wordpress.org/changeset/3238172
https://wordpress.org/plugins/yaysmtp/#developers
https://www.wordfence.com/threat-intel/vulnerabilities/id/209019bd-b214-4389-a972-42e38d501203?source=cve