Stored Cross-Site Scripting Vulnerability in Sendinblue SMTP Plugin for WordPress
CVE-2025-0953
6.1MEDIUM
Key Information:
- Vendor
WordPress
- Vendor
- CVE Published:
- 22 February 2025
What is CVE-2025-0953?
The Sendinblue – YaySMTP plugin for WordPress is exposed to a Stored Cross-Site Scripting vulnerability in versions up to and including 1.1.1. This issue arises from inadequate input sanitization and output escaping, allowing unauthenticated attackers to inject malicious web scripts into the application. Consequently, these scripts may execute on affected pages when accessed by users, potentially compromising user data and system integrity.
Affected Version(s)
SMTP for Sendinblue – YaySMTP * <= 1.1.1