VULNERABILITY INTELLIGENCE

CVE-2026-12256

CVSS score8.8 HIGH
EPSS probability0.47%
CISA KEVNot currently listed
Published2026-06-17
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Deserialization of Untrusted Data vulnerability in ThemeFusion Fusion Builder fusion-builder allows Object Injection.This issue affects Fusion Builder: from n/a through 3.15.3.

Weakness classification

  • CWE-502: Deserialization of Untrusted Data

Primary references