CVE-2021-24923

Medium

Description

The Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue WordPress plugin before 3.1.25 does not escape the sib-statistics-date parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue

SeverityMedium
CVSS6.1
Exploit probability—
ProductBrevo Newsletter\, Smtp\, Email Marketing And Subscribe
PublishedJan 24, 2022
First seenJan 24, 2022

How to fix

Update
  • brevo newsletter\,_smtp\,_email_marketing_and_subscribe3.1.25 or later

Affected products

ProductAffected versionsFixed in
brevo newsletter\,_smtp\,_email_marketing_and_subscribev < 3.1.253.1.25

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