CVE-2023-2528: fallo de gravedad media en supsysticcom Contact Form by Supsystic
Contact Form by Supsystic <= 1.7.24 - Cross-Site Request Forgery via AJAX action
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.4epss 0.3%
The Contact Form by Supsystic plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.7.24. This is due to missing or incorrect nonce validation on the AJAX action handler. This makes it possible for unauthenticated attackers to execute AJAX actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Productos afectados
supsysticcom · Contact Form by SupsysticCVEs relacionadas — supsysticcom Contact Form by Supsystic
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-4257CRITICALContact Form by Supsystic <= 1.7.36 - Unauthenticated Server-Side Template Injection via Prefill FunctionalityEPSS 41.5%CVE-2026-83625HIGHContact Form by Supsystic <= 1.10.2 - Unauthenticated Stored Cross-Site Scripting via IP Address HeaderEPSS 0.6%CVE-2024-13452MEDIUMContact Form by Supsystic <= 1.7.29 - Cross-Site Request Forgery to Stored Cross-Site Scripting via saveAsCopy AJAX ActionEPSS 0.3%
Referencias
https://plugins.trac.wordpress.org/browser/contact-form-by-supsystic/trunk/classes/frame.php?rev=2777737#L297https://plugins.trac.wordpress.org/browser/contact-form-by-supsystic/trunk/classes/frame.php?rev=2912584#L230https://www.wordfence.com/threat-intel/vulnerabilities/id/1c387b07-baf6-4c62-943e-4bd121160ceb?source=cve