CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.5. It affects WordPress. Exploitation may require the attacker to be authenticated.
CVE
CVE-2025-13993
Severity
MEDIUM
CVSS
5.5
EPSS
0.34%
WordPress
Original NVD Description
The MailerLite – Signup forms (official) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'form_description' and 'success_message' parameters in versions up to, and including, 1.7.16 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.