CVE-2025-66128mediumCWE-862

CVE-2025-66128: medium-severity vulnerability in Brevo Sendinblue for WooCommerce

WordPress Sendinblue for WooCommerce plugin <= 4.0.49 - Broken Access Control vulnerability

Published 16 Dec 2025 · Updated 28 Apr 2026

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.3%

Missing Authorization vulnerability in Brevo Sendinblue for WooCommerce woocommerce-sendinblue-newsletter-subscription allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Sendinblue for WooCommerce: from n/a through <= 4.0.49.

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

Affected products

Brevo · Sendinblue for WooCommerce

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CVE-2024-32807HIGHWordPress Brevo for WooCommerce plugin <= 4.0.17 - Arbitrary File Download and Deletion vulnerabilityEPSS 0.6%

References

https://patchstack.com/database/Wordpress/Plugin/woocommerce-sendinblue-newsletter-subscription/vulnerability/wordpress-sendinblue-for-woocommerce-plugin-4-0-49-broken-access-control-vulnerability?_s_id=cve