CVE-2026-39659 - Vulnerability Details - OpenCVE

Missing Authorization vulnerability in Ultimate Member Ultimate Member ultimate-member allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ultimate Member: from n/a through <= 2.11.3.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Ultimatemember	Ultimate Member
Wordpress	Wordpress

No data.

No data.

References

Link	Providers
https://patchstack.com/database/Wordpress/Plugin/ultimate-member/vulnerability/wordpress-ultimate-member-plugin-2-11-2-broken-access-control-vulnerability?_s_id=cve

History

Thu, 09 Apr 2026 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 08 Apr 2026 19:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Ultimatemember Ultimatemember ultimate Member Wordpress Wordpress wordpress
Vendors & Products		Ultimatemember Ultimatemember ultimate Member Wordpress Wordpress wordpress

Wed, 08 Apr 2026 08:45:00 +0000

Type	Values Removed	Values Added
Description		Missing Authorization vulnerability in Ultimate Member Ultimate Member ultimate-member allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ultimate Member: from n/a through <= 2.11.3.
Title		WordPress Ultimate Member plugin <= 2.11.3 - Broken Access Control vulnerability
Weaknesses		CWE-862
References		https://patchstack.com/database/Wordpress/Plugin/ultimate-member/vulnerability/wordpress-ultimate-member-plugin-2-11-2-broken-access-control-vulnerability?_s_id=cve

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-04-08T08:30:36.852Z

Updated: 2026-04-09T15:04:55.418Z

Reserved: 2026-04-07T10:57:53.260Z

Link: CVE-2026-39659

Vulnrichment

Updated: 2026-04-09T15:04:43.649Z

NVD

Status : Awaiting Analysis

Published: 2026-04-08T09:16:37.110

Modified: 2026-04-09T16:16:30.217

Link: CVE-2026-39659

Redhat

No data.

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