PT-2026-4012 · Merkulove+1 · Crumber+2

CVE-2025-66143 · Published 2026-01-22 · Updated 2026-01-25

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Name of the Vulnerable Software and Affected Versions merkulove Crumber versions through 1.0.10

Description An authorization issue exists in merkulove Crumber crumber-elementor due to incorrectly configured access control security levels. This allows for exploitation of the system.

Recommendations Update merkulove Crumber to a version later than 1.0.10.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-66143

Affected Products

Crumber

Elementor

Crumber-Elementor

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-66143 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/crumber-elementor/vulnerability/wordpress-crumber-plugin-1-0-10-broken-access-control-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/2015362551874568510 · Twitter Post