CVE-2026-4683

Smartcat Translator for WPML <= 3.1.77 - Missing Authorization to Unauthenticated Plugin Settings Update

CVSS 6.5 MEDIUMEPSS 0.3%CWE-862

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

15 may 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

The Smartcat Translator for WPML plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'routeData' REST endpoint in all versions up to, and including, 3.1.77. This makes it possible for unauthenticated attackers to overwrite the plugin's Smartcat API credentials (account ID, API secret key, hub key, API host, and hub host), effectively hijacking the translation service or causing a denial of service.

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

Productos afectados

smartcatai · Smartcat Translator for WPML

Referencias

https://plugins.trac.wordpress.org/browser/smartcat-wpml/trunk/includes/Controllers/CallbackController.php#L10 https://plugins.trac.wordpress.org/browser/smartcat-wpml/trunk/includes/Services/Plugin/Router.php#L18 https://plugins.trac.wordpress.org/changeset/3524382/https://www.wordfence.com/threat-intel/vulnerabilities/id/6a9397ed-eddf-466b-b810-1e2f45afd291?source=cve