CVE-2024-35668: Brevo Newsletter, Smtp, Email Marketing And Subscribe

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Brevo Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue allows Reflected XSS.This issue affects Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue: from n/a through 3.1.77.

Affected products

• Brevo Newsletter, Smtp, Email Marketing And Subscribe: before 3.1.78 (fixed in 3.1.78)

Published 2024-06-04. Last modified 2026-06-17.