CVE-2026-39526 - Vulnerability Details - OpenCVE

Authorization Bypass Through User-Controlled Key vulnerability in wpstream WpStream wpstream allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WpStream: from n/a through < 4.11.2.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Wordpress	Wordpress
Wpstream	Wpstream

No data.

No data.

References

Link	Providers
https://www.spirityenterprise.com/virtual-ciso
https://patchstack.com/database/Wordpress/Plugin/wpstream/vulnerability/wordpress-wpstream-plugin-4-11-2-insecure-direct-object-references-idor-vulnerability?_s_id=cve

History

Tue, 14 Apr 2026 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 08 Apr 2026 19:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Wordpress Wordpress wordpress Wpstream Wpstream wpstream
Vendors & Products		Wordpress Wordpress wordpress Wpstream Wpstream wpstream

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

Type	Values Removed	Values Added
Description		Authorization Bypass Through User-Controlled Key vulnerability in wpstream WpStream wpstream allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WpStream: from n/a through < 4.11.2.
Title		WordPress WpStream plugin < 4.11.2 - Insecure Direct Object References (IDOR) vulnerability
Weaknesses		CWE-639
References		https://patchstack.com/database/Wordpress/Plugin/wpstream/vulnerability/wordpress-wpstream-plugin-4-11-2-insecure-direct-object-references-idor-vulnerability?_s_id=cve

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-04-08T08:30:16.335Z

Updated: 2026-04-14T14:49:04.879Z

Reserved: 2026-04-07T10:48:09.605Z

Link: CVE-2026-39526

Vulnrichment

Updated: 2026-04-14T14:47:40.107Z

NVD

Status : Awaiting Analysis

Published: 2026-04-08T09:16:25.940

Modified: 2026-04-14T15:16:34.780

Link: CVE-2026-39526

Redhat

No data.

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