CVE-2025-0916

YaySMTP 2.4.9 - 2.6.2 - Unauthenticated Stored Cross-Site Scripting

CVSS 7.2 HIGHEPSS 0.4%CWE-79

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 7.2EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

19 feb 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

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

Productos afectados

yaycommerce · YaySMTP and Email Logs: Amazon SES, SendGrid, Outlook, Mailgun, Brevo, Google and Any SMTP Service

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Referencias

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