CVE-2026-1189: Leadbi Plugin For WordPress

Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The LeadBI Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'form_id' parameter of the 'leadbi_form' shortcode in all versions up to, and including, 1.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Leadbi Leadbi Plugin For WordPress: up to and including 1.7

Published 2026-01-24. Last modified 2026-06-17.