AUGUST 4, 2026
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Case File

CVE-2024-8477

MEDIUM · CVSS 4.3 EPSS 0.17%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-10-10 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2024-8477
Severity
MEDIUM
CVSS
4.3
EPSS
0.17%
WordPress

Original NVD Description

The Newsletter, SMTP, Email marketing and Subscribe forms by Brevo (formely Sendinblue) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.1.87. This is due to missing or incorrect nonce validation on the Init() function. This makes it possible for unauthenticated attackers to log out of a Brevo connection via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Related CVEs

Other vulnerabilities affecting the same vendor(s)