CVE-2026-107653highCWE-79

CVE-2026-107653: fallo de gravedad alta en SureCart – Ecommerce Made Easy For Selling…

SureCart <= 4.9.4 - Unauthenticated Stored Cross-Site Scripting via 'manual-payment-instructions' Attribute of sc-order-manual-instructions in Comments

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.2epss 0.3%
The SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 4.9.4 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. Successful execution requires the injected comment to be visible on a page that loads SureCart's web-component bundle (e.g. a page containing a SureCart Buy Button block), and the comment must be auto-approved or approved by a moderator.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Productos afectados
surecart · SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments
CVEs relacionadas — SureCart – Ecommerce Made Easy For Selling…

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-7655HIGHSureCart <= 4.2.3 - Unauthenticated Linked WordPress Account Takeover via Forged customer.updated WebhookEPSS 0.5%CVE-2026-120574HIGHSureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments <= 4.9.5 - Unauthenticated Account TakeoverEPSS 0.3%CVE-2026-109224HIGHSureCart <= 4.9.4 - Unauthenticated Stored Cross-Site Scripting via sc-cart-loader 'template' Attribute in CommentEPSS 0.3%