PT-2023-19746 · Sendinblue · The Newsletter

Erwan Lr · Published 2023-06-05 · Updated 2025-01-08 · CVE-2023-2472

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue WordPress plugin versions prior to 3.1.61

Description The issue arises from the plugin's failure to sanitise and escape a parameter before outputting it back in the admin dashboard when the WPML plugin is also active and configured. This leads to a Reflected Cross-Site Scripting that could be used against high privilege users such as admin.

Recommendations For versions prior to 3.1.61, update to version 3.1.61 or later to resolve the issue. As a temporary workaround, consider disabling the WPML plugin or restricting access to the admin dashboard to minimize the risk of exploitation. Avoid using the vulnerable parameter in the admin dashboard until the issue is resolved.

Exploit

Fix

Related Identifiers

CVE-2023-2472

Affected Products

The Newsletter

References · 6

• 🔥 https://wpscan.com/vulnerability/b0e7665a-c8c3-4132-b8d7-8677a90118df · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-2472 · Security Note
• https://osv.dev/vulnerability/CVE-2023-2472 · Vendor Advisory
• https://t.me/cibsecurity/64980 · Telegram Post
• https://t.me/cvenotify/106795 · Telegram Post
• https://t.me/cvenotify/98256 · Telegram Post