CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Lifecycle Timeline
3Tags
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeFusion Avada Core fusion-core allows DOM-Based XSS.This issue affects Avada Core: from n/a through < 5.15.0.
Analysis
A DOM-based Cross-Site Scripting (XSS) vulnerability exists in ThemeFusion Avada Core plugin versions prior to 5.15.0, allowing authenticated users with low privileges to inject malicious scripts that execute in other users' browsers. The vulnerability requires user interaction (UI:R) and affects the confidentiality, integrity, and availability of affected WordPress installations. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
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EUVD-2026-12007