vulnerability
WordPress Plugin: woocommerce-sendinblue-newsletter-subscription: CVE-2025-14436: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:P/A:N) | Jan 8, 2026 | Jan 9, 2026 | Jan 9, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
Jan 8, 2026
Added
Jan 9, 2026
Modified
Jan 9, 2026
Description
The Brevo for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘user_connection_id’ parameter in all versions up to, and including, 4.0.49 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Solution
woocommerce-sendinblue-newsletter-subscription-plugin-cve-2025-14436
Rapid7 Labs
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