CVE-2026-47100
Funnel Builder for WooCommerce Checkout < 3.15.0.3 Missing Authorization via AJAX
Vexday Risk Score
41Atención
Decisión SSVC (CISA)
Attend
PoC disponible → seguir de cerca
CVSS 8.7EPSS 0.5%KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado
Ciclo de vida
19 may 2026Publicada en NVD
28 may 2026PoC pública
Recomendación: Planificar corrección próxima — ya existe PoC pública.
Funnel Builder for WooCommerce Checkout prior to 3.15.0.3 contains a missing authorization vulnerability in the public checkout endpoint that allows unauthenticated attackers to invoke internal methods and write arbitrary data to the plugin's External Scripts global setting. Attackers can inject malicious JavaScript through the External Scripts setting that executes in the browsers of all checkout page visitors.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Productos afectados
FunnelKit · Funnel Builder for WooCommerce CheckoutPoCs públicas encontradas — 1
githubgithub.com/rootdirective-sec/CVE-2026-47100-Analysis-Lab★ 0⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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Hablar con TrueHacking →Referencias
https://plugins.trac.wordpress.org/changeset/3530797/funnel-builder/tags/3.15.0.3/modules/checkouts/includes/class-wfacp-ajax-controller.phphttps://sansec.io/research/funnelkit-woocommerce-vulnerability-exploitedhttps://www.vulncheck.com/advisories/funnel-builder-for-woocommerce-checkout-missing-authorization-via-ajax