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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-54194

WordPress Fusion Builder plugin <= 3.15.4 - PHP Object Injection vulnerability

Read JSON ↗CVE.org ↗

Status: Published
Published: 2026-06-16
Updated: 2026-06-17
Assigning organization: Patchstack

Description

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

ThemeFusion Fusion Builder

Default version status: unaffected

n/a to ≤ 3.15.4affected

References

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