CVE-2024-8477 describes a Cross-Site Request Forgery (CSRF) vulnerability in the Brevo (formerly Sendinblue) Newsletter, SMTP, Email marketing and Subscribe forms plugin for WordPress, affecting all versions up to and including 3.1.87. This flaw stems from missing or incorrect nonce validation within the Init() function. The vulnerability carries a CVSS score of 4.3 (Medium), indicating a low-impact attack where unauthenticated attackers could log out a Brevo connection if they can trick a site administrator into clicking a malicious link. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.1.88CPE matchmatch criteria | cpe:2.3:a:brevo:newsletter\,_smtp\,_email_marketing_and_subscribe:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.