How severe is CVE-2023-2472?

CVE-2023-2472 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-2472 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2472?

CVE-2023-2472 affects Brevo Newsletter, Smtp, Email Marketing And Subscribe. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2472?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-2472 published?

CVE-2023-2472 was published on 2023-06-05 and last updated on 2026-06-17.

CVE-2023-2472

CVE-2023-2472 is a medium-severity vulnerability in Brevo Newsletter, Smtp, Email Marketing And Subscribe with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Brevo Newsletter, Smtp, Email Marketing And Subscribe
Published: 2023-06-05
Last modified: 2026-06-17

Description

The Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue WordPress plugin before 3.1.61 does not sanitise and escape a parameter before outputting it back in the admin dashboard when the WPML plugin is also active and configured, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Frequently asked questions

What is CVE-2023-2472?: The Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue WordPress plugin before 3.1.61 does not sanitise and escape a parameter before outputting it back in the admin dashboard when the WPML plugin is also active and configured, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin
How severe is CVE-2023-2472?: CVE-2023-2472 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-2472 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2472?: CVE-2023-2472 affects Brevo Newsletter, Smtp, Email Marketing And Subscribe. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2472?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-2472 published?: CVE-2023-2472 was published on 2023-06-05 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/b0e7665a-c8c3-4132-b8d7-8677a90118df

Affected products (1)

cpe:2.3:a:brevo:newsletter\,_smtp\,_email_marketing_and_subscribe:*:*:*:*:*:wordpress:*:*

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