CVE-2026-54194 - Vulnerability Details - OpenCVE

ReportizFlow

Contributor PHP Object Injection in Fusion Builder <= 3.15.4 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Themefusion	Fusion Builder
Wordpress	Wordpress

No data.

No data.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/fusion-builder/vulnerability/wordpress-fusion-builder-plugin-3-15-4-php-object-injection-vulnerability?_s_id=cve

History

Wed, 17 Jun 2026 12:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 17 Jun 2026 05:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Themefusion Themefusion fusion Builder Wordpress Wordpress wordpress
Vendors & Products		Themefusion Themefusion fusion Builder Wordpress Wordpress wordpress

Tue, 16 Jun 2026 22:00:00 +0000

Type	Values Removed	Values Added
Description		Contributor PHP Object Injection in Fusion Builder <= 3.15.4 versions.
Title		WordPress Fusion Builder plugin <= 3.15.4 - PHP Object Injection vulnerability
Weaknesses		CWE-502
References		https://patchstack.com/database/wordpress/plugin/fusion-builder/vulnerability/wordpress-fusion-builder-plugin-3-15-4-php-object-injection-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-06-16T20:56:54.376Z

Updated: 2026-06-17T10:54:40.081Z

Reserved: 2026-06-12T09:16:00.860Z

Link: CVE-2026-54194

Vulnrichment

Updated: 2026-06-17T10:54:34.494Z

NVD

No data.

Redhat

No data.

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