
Fusion Page Builder : Extension – Button Security & Risk Analysis
wordpress.org/plugins/fusion-extension-buttonExtend Fusion with a Button Element.
Is Fusion Page Builder : Extension – Button Safe to Use in 2026?
Generally Safe
Score 85/100Fusion Page Builder : Extension – Button has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The "fusion-extension-button" plugin v1.2.0 exhibits a strong security posture based on the provided static analysis and vulnerability history. The code analysis reveals no dangerous functions, no raw SQL queries, and a high percentage of properly escaped outputs. Furthermore, it demonstrates good security practices with the presence of nonce and capability checks, indicating an effort to protect its entry points. The plugin also has a clean vulnerability history with zero known CVEs, suggesting it has been well-maintained and has not been a target for past exploits.
While the plugin's current state appears secure, the limited attack surface (2 entry points, 0 unprotected) with robust checks is a significant strength. The absence of taint analysis issues and file operations further contributes to its positive security profile. However, it's important to note that security is an ongoing process, and while this version appears sound, future updates should continue to maintain these high standards. The plugin's lack of bundled libraries is also a positive, reducing the risk of inheriting vulnerabilities from outdated third-party code.
Fusion Page Builder : Extension – Button Security Vulnerabilities
Fusion Page Builder : Extension – Button Code Analysis
Output Escaping
Data Flow Analysis
Fusion Page Builder : Extension – Button Attack Surface
AJAX Handlers 1
Shortcodes 1
WordPress Hooks 5
Maintenance & Trust
Fusion Page Builder : Extension – Button Maintenance & Trust
Maintenance Signals
Community Trust
Fusion Page Builder : Extension – Button Alternatives
Fusion Page Builder
fusion
Fusion. The forever free, natively powerful, beautifully flexible, and easily expandable page builder for Wordpress.
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Fusion Page Builder : Extension – Button Developer Profile
14 plugins · 7K total installs
How We Detect Fusion Page Builder : Extension – Button
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/fusion-extension-button/includes/js/fusion-extension-button-admin.jsfusion-extension-button/includes/js/fusion-extension-button-admin.js?ver=1.0.0HTML / DOM Fingerprints
button-layoutdata-dependency-paramdata-dependency-not-emptydata-dependency-valuedata-dependency-callbackfsnExtButtonJSfsnExtButtonL10nfsnButton/wp-json/fusion-extension-button/v1/load-button-layout[fsn_button]