Favicon Extender Security & Risk Analysis
wordpress.org/plugins/favicon-extenderExtend the native WordPress Site Icon functionality to use different icons for Android, iOS and Windows.
Is Favicon Extender Safe to Use in 2026?
Generally Safe
Score 85/100Favicon Extender has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
Based on the provided static analysis and vulnerability history, the "favicon-extender" plugin version 1.0.5 exhibits a strong security posture. The absence of any detected dangerous functions, raw SQL queries, file operations, or external HTTP requests is a significant positive. Furthermore, the proper escaping of all outputs and the use of prepared statements for any database interactions indicate good coding practices.
The attack surface is reported as zero, meaning there are no identified AJAX handlers, REST API routes, shortcodes, or cron events that could be exploited. The taint analysis also shows no critical or high-severity flows with unsanitized paths, further reinforcing the lack of immediately apparent vulnerabilities in the code's handling of user input.
The plugin's vulnerability history is clean, with no recorded CVEs of any severity. This suggests a history of stable and secure development. In conclusion, the "favicon-extender" plugin appears to be a well-secured piece of software, with no immediate security concerns identified in this analysis. The complete lack of identified vulnerabilities in both static analysis and historical data is commendable.
Favicon Extender Security Vulnerabilities
Favicon Extender Release Timeline
Favicon Extender Code Analysis
Output Escaping
Favicon Extender Attack Surface
WordPress Hooks 4
Maintenance & Trust
Favicon Extender Maintenance & Trust
Maintenance Signals
Community Trust
Favicon Extender Alternatives
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Create and install your favicon for all platforms: PC/Mac, iPhone/iPad, Android devices, Windows 8 tablets...
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Heroic Favicon Generator
favhero-favicon-generator
Heroic Favicon Generator is your one-click favicon generator for WordPress.
Favicon Extender Developer Profile
7 plugins · 10K total installs
How We Detect Favicon Extender
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/favicon-extender/js/custom.customize.js/wp-content/plugins/favicon-extender/js/custom.customize.jsfavicon-exntender-scripts