CVE-2026-54193

WordPress Fusion Builder plugin <= 3.15.4 - Arbitrary File Deletion vulnerability

Published Jun 17, 2026 CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Description
Contributor Arbitrary File Deletion in Fusion Builder <= 3.15.4 versions.

Remediation

Vendor Solution

Update the WordPress Fusion Builder Plugin to the latest available version (at least 3.15.5).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Themefusion
Themefusion fusion Builder
Wordpress
Wordpress wordpress
Vendors & Products Themefusion
Themefusion fusion Builder
Wordpress
Wordpress wordpress
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Contributor Arbitrary File Deletion in Fusion Builder <= 3.15.4 versions.
Title WordPress Fusion Builder plugin <= 3.15.4 - Arbitrary File Deletion vulnerability
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jun 17, 2026, 3:38 PM
Reserved
Jun 12, 2026, 9:15 AM
Status
Deferred
Published
Jun 17, 2026, 2:17 PM
Modified
Oct 26, 2026, 11:10 AM