CVE Database /
CVE-2021-24874
CVE · Medium
CVE-2021-24874 — Brevo – Email, SMS, Web Push, Chat, and more. [mailin] < 3.1.31
| CVE |
Vulnerability |
Type |
Severity |
Affected |
Fixed in |
Published |
Status |
|
CVE-2021-24874
|
Brevo – Email, SMS, Web Push, Chat, and more. [mailin] < 3.1.31 |
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') |
Medium
6.1
|
< 3.1.31
|
3.1.31 |
2022-01-12 |
—
|
CVE-2021-24874
The Brevo plugin versions prior to 3.1.31 contain reflected cross-site scripting vulnerabilities in the lang and pid parameters, which are output into HTML attributes without proper sanitization or escaping. An attacker could craft a malicious URL containing JavaScript code in these parameters to execute arbitrary scripts in a user's browser when they visit the link. This vulnerability affects the plugin's newsletter, SMTP, email marketing, and subscription form functionality.
Based on public CVE data (MITRE/NVD).
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