CVE-2026-56008: high-severity vulnerability in ThemeFusion Fusion Builder
WordPress Fusion Builder plugin <= 3.15.4 - Privilege Escalation vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.4%
Contributor Privilege Escalation in Fusion Builder <= 3.15.4 versions.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
ThemeFusion · Fusion BuilderRelated CVEs — ThemeFusion Fusion Builder
In the same product, most dangerous first.
CVE-2023-39309HIGHWordPress Avada Builder plugin <= 3.11.1 - Auth. SQL Injection vulnerabilityEPSS 0.7%CVE-2026-12256HIGHWordPress Fusion Builder plugin <= 3.15.3 - PHP Object Injection vulnerabilityEPSS 0.5%CVE-2023-39310MEDIUMWordPress Avada Builder plugin <= 3.11.1 - Authenticated Broken Access Control vulnerabilityEPSS 0.5%CVE-2023-39306HIGHWordPress Avada Builder plugin <= 3.11.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-54194CRITICALWordPress Fusion Builder plugin <= 3.15.4 - PHP Object Injection vulnerabilityEPSS 0.4%CVE-2026-54193HIGHWordPress Fusion Builder plugin <= 3.15.4 - Arbitrary File Deletion vulnerabilityEPSS 0.3%