CVE-2025-66143: Merkulove Crumber

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in merkulove Crumber crumber-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Crumber: from n/a through <= 1.0.10.

Affected products

• Merkulove Crumber: up to and including 1.0.10

Published 2026-01-22. Last modified 2026-06-17.