CVE-2026-12409 Landing Page Builder <= 1.5.3.6 - Cross-Site Request Forgery to ulpb_admin_data AJAX Action

The Landing Page Builder – Coming Soon page, Maintenance Mode, Lead Page, WordPress Landing Pages plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.5.3.6. This is due to missing or incorrect nonce validation on the ulpbadminajax function. Thi...

CVE-2026-12409

Technical details about CVE-2026-12409 are not publicly available in the provided documents. No connected sources with affected products, versions, impact, or fixes are present. Monitor for updates from official feeds.