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ThemeFusion — Vulnerabilities & Security Advisories 50

Browse all 50 CVE security advisories affecting ThemeFusion. AI-powered Chinese analysis, POCs, and references for each vulnerability.

ThemeFusion operates primarily as a developer of WordPress themes and plugins, most notably the Avada framework, which powers a significant portion of the web. Security audits reveal a concerning history, with 36 recorded Common Vulnerabilities and Exposures (CVEs) associated with its ecosystem. These flaws predominantly involve remote code execution, cross-site scripting, and privilege escalation vulnerabilities, often stemming from insufficient input validation and improper sanitization of user-supplied data within plugin functionalities. While the company maintains an active support channel for patching, the sheer volume of disclosed issues highlights systemic weaknesses in their development lifecycle. Recent incidents have largely focused on unauthenticated access vectors that allow attackers to execute arbitrary commands or hijack administrative sessions. This pattern suggests that while the software is widely adopted, its security posture has historically lagged behind industry standards, requiring rigorous third-party scrutiny and immediate updates to mitigate exploitation risks.

CVE ID Title CVSS Severity Published
CVE-2026-84925 Avada | Website Builder For WordPress & WooCommerce <= 7.16.1 - Reflected Cross-Site Scripting via 'lang' Parameter — Avada | Website Builder For WordPress & WooCommerce CWE-79 6.1 Medium 2026-10-02
CVE-2026-16654 Avada (Fusion) Builder <= 3.15.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'size' Shortcode Attribute — Avada (Fusion) Builder CWE-79 6.4 Medium 2026-08-28
CVE-2026-18431 Avada <= 7.16 and Fusion Builder <= 3.16 - Unauthenticated Remote Code Execution via Arbitrary File Write — Avada (Fusion) Builder CWE-862 9.8 Critical 2026-08-26
CVE-2026-65524 WordPress Avada Custom Branding plugin <= 1.2 - Broken Access Control vulnerability — Avada Custom Branding CWE-862 4.3 Medium 2026-07-23
CVE-2026-12536 Avada Builder <= 3.15.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via Module Title — Avada (Fusion) Builder CWE-79 6.4 Medium 2026-07-13
CVE-2026-56008 WordPress Fusion Builder plugin <= 3.15.4 - Privilege Escalation vulnerability — Fusion Builder CWE-266 8.8 High 2026-06-26
CVE-2026-8713 Avada (Fusion) Builder <= 3.15.3 - Unauthenticated Arbitrary File Deletion via Form Entry Value — Avada (Fusion) Builder CWE-22 9.1 Critical 2026-06-19
CVE-2026-54193 WordPress Fusion Builder plugin <= 3.15.4 - Arbitrary File Deletion vulnerability — Fusion Builder CWE-22 7.7 High 2026-06-17
CVE-2026-12256 WordPress Fusion Builder plugin <= 3.15.3 - PHP Object Injection vulnerability — Fusion Builder CWE-502 8.8 High 2026-06-16
CVE-2026-54194 WordPress Fusion Builder plugin <= 3.15.4 - PHP Object Injection vulnerability — Fusion Builder CWE-502 9.8 Critical 2026-06-16
CVE-2026-1543 Avada (Fusion) Builder <= 3.15.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Multiple Shortcodes — Avada (Fusion) Builder CWE-79 6.4 Medium 2026-05-21
CVE-2026-6279 Avada (Fusion) Builder <= 3.15.2 - Unauthenticated Remote Code Execution via PHP Function Injection via 'render_logics' Shortcode Attribute via Widget AJAX Handler — Avada (Fusion) Builder CWE-74 9.8 Critical 2026-05-21
CVE-2026-4798 Avada Builder <= 3.15.1 - Unauthenticated SQL Injection via 'product_order' Parameter — Avada (Fusion) Builder CWE-89 7.5 High 2026-05-13
CVE-2026-4782 Avada Builder <= 3.15.2 - Authenticated (Subscriber+) Arbitrary File Read via 'custom_svg' Shortcode Parameter — Avada (Fusion) Builder CWE-36 6.5 Medium 2026-05-13
CVE-2025-58922 WordPress Avada theme < 7.13.2 - Cross Site Request Forgery (CSRF) vulnerability — Avada CWE-352 4.3 Medium 2026-04-22
CVE-2026-1509 Avada (Fusion) Builder <= 3.15.1 - Authenticated (Subscriber+) Limited Arbitrary WordPress Action Execution — Avada (Fusion) Builder CWE-94 5.4 Medium 2026-04-15
CVE-2026-1541 Avada (Fusion) Builder <= 3.15.1 - Authenticated (Subscriber+) Sensitive Information Exposure via Insecure Direct Object Reference — Avada (Fusion) Builder CWE-639 4.3 Medium 2026-04-15
CVE-2026-32542 WordPress Fusion Builder plugin < 3.15.0 - Reflected Cross Site Scripting (XSS) vulnerability — Fusion Builder CWE-79 7.1 High 2026-03-25
CVE-2026-32452 WordPress Fusion Builder plugin < 3.15.0 - Broken Access Control vulnerability — Fusion Builder CWE-862 5.3 Medium 2026-03-13
CVE-2026-32454 WordPress Avada Core plugin < 5.15.0 - Cross Site Scripting (XSS) vulnerability — Avada Core CWE-79 6.5 Medium 2026-03-13
CVE-2026-32453 WordPress Avada Core plugin < 5.15.0 - Broken Access Control vulnerability — Avada Core CWE-862 5.3 Medium 2026-03-13
CVE-2026-32451 WordPress Fusion Builder plugin < 3.15.0 - Broken Access Control vulnerability — Fusion Builder CWE-862 6.5 Medium 2026-03-13
CVE-2026-25472 WordPress Fusion Builder plugin <= 3.14.1 - Cross Site Scripting (XSS) vulnerability — Fusion Builder CWE-79 6.5 Medium 2026-02-19
CVE-2025-64634 WordPress Avada theme <= 7.13.2 - Broken Access Control vulnerability — Avada CWE-862 5.3 Medium 2025-12-16
CVE-2025-49940 WordPress Fusion Builder plugin <= 3.13.2 - Cross Site Scripting (XSS) vulnerability — Fusion Builder CWE-79 6.5 Medium 2025-10-22
CVE-2025-6747 Avada (Fusion) Builder <= 3.12.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode — Avada (Fusion) Builder CWE-79 6.4 Medium 2025-07-16
CVE-2025-24748 WordPress Avada theme <= 7.11.10 - Broken Access Control vulnerability — Avada CWE-862 5.3 Medium 2025-07-04
CVE-2025-1665 Avada Builder <= 3.11.14 - Authenticated (Contributor+) Stored Cross-Site Scripting — Avada (Fusion) Builder CWE-79 6.4 Medium 2025-04-01
CVE-2024-13345 Avada Builder <= 3.11.13 - Unauthenticated Arbitrary Shortcode Execution — Avada (Fusion) Builder CWE-94 7.3 High 2025-02-13
CVE-2024-13346 Avada Theme <= 7.11.13 - Unauthenticated Arbitrary Shortcode Execution — Avada | Website Builder For WordPress & WooCommerce CWE-94 7.3 High 2025-02-13

This page lists every published CVE security advisory associated with ThemeFusion. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.