Vulnerability · Published Jan 22, 2026 · Assigned by Patchstack

CVE-2025-66143WordPress Crumber plugin <= 1.0.10 - Broken Access Control vulnerability

Medium 5.4

In plain English

A medium-severity missing authorization in Crumber from merkulove. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.3%top 74.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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 (as reported)

Vendor	Product	Versions
merkulove	Crumber	0 – through 1.0.10

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

References

https://patchstack.com/database/Wordpress/Plugin/crumber-elementor/vulnerability/wordpress-crumber-plugin-1-0-10-broken-access-control-vulnerability?_s_id=cve vdb-entry