CVE-2025-66143

MEDIUM 5.4

WordPress Crumber plugin <= 1.0.10 - Broken Access Control vulnerability

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-862
Vendor	merkulove
Product	crumber
Published	Jan 22, 2026
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

Affected Versions

merkulove / Crumber

0 ≤ 1.0.10

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

Phat RiO | Patchstack Bug Bounty Program