CVE-2026-16557
The Nimble Page Builder WordPress plugin through 3.3.8 does not perform an authorization check when returning page-builder content through an authenticated AJAX action, allowing any authenticated user (Subscriber+) to disclose the page-builder content of arbitrary non-public (draft, pending, private, scheduled) posts and pages.
- Published Sep 19, 2026
- CVSS 4.3 medium
- 0.2% chance of exploitation in the next 30 days (EPSS)