CVE-2024-8477
4.3 · MEDIUMOverview
CVE-2024-8477 is a medium-severity vulnerability affecting brevo newsletter\,_smtp\,_email_marketing_and_subscribe. It was published on October 10, 2024 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from brevo. Update newsletter\,_smtp\,_email_marketing_and_subscribe to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| brevo | newsletter\,_smtp\,_email_marketing_and_subscribe | >= 0, < 3.1.88 | Affected |
Frequently Asked Questions
What is CVE-2024-8477?
CVE-2024-8477 is a medium-severity vulnerability affecting brevo newsletter\,_smtp\,_email_marketing_and_subscribe. It was published on October 10, 2024 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
How severe is CVE-2024-8477?
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-8477?
Check the references section for vendor advisories and patches from brevo. Update newsletter\,_smtp\,_email_marketing_and_subscribe to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2024-8477?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-8477 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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This vulnerability exist in Skyworth Router CM5100, version 4.1.1.24, due to insufficient validation
This vulnerability exist in Skyworth Router CM5100, version 4.1.1.24, due to insufficient validation
This vulnerability exist in Skyworth Router CM5100, version 4.1.1.24, due to insufficient validation
This vulnerability exist in Skyworth Router CM5100, version 4.1.1.24, due to insufficient validation
This vulnerability exist in Skyworth Router CM5100, version 4.1.1.24, due to insufficient validation