
Enlighter – Customizable Syntax Highlighter Security & Risk Analysis
wordpress.org/plugins/enlighterAll-in-one Syntax Highlighting solution. Full Gutenberg and Classic Editor integration. Graphical theme customizer. Based on EnlighterJS.
Is Enlighter – Customizable Syntax Highlighter Safe to Use in 2026?
Generally Safe
Score 85/100Enlighter – Customizable Syntax Highlighter has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The 'enlighter' plugin version 4.6.1 exhibits a generally good security posture based on the provided static analysis and vulnerability history. The absence of known CVEs and a clean taint analysis indicate a lack of critical vulnerabilities. The plugin demonstrates good practices by utilizing prepared statements for all SQL queries and performing capability checks, contributing to a strong defense against common database and privilege escalation attacks. The limited attack surface, with only two shortcodes and no unprotected entry points identified, further reduces the potential for external exploitation.
Key Concerns
- Output escaping is not fully robust
- No nonce checks on entry points
- Bundled library (TinyMCE) may have unpatched vulnerabilities
Enlighter – Customizable Syntax Highlighter Security Vulnerabilities
Enlighter – Customizable Syntax Highlighter Code Analysis
Bundled Libraries
Output Escaping
Enlighter – Customizable Syntax Highlighter Attack Surface
Shortcodes 2
WordPress Hooks 36
Maintenance & Trust
Enlighter – Customizable Syntax Highlighter Maintenance & Trust
Maintenance Signals
Community Trust
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Enlighter – Customizable Syntax Highlighter Developer Profile
3 plugins · 11K total installs
How We Detect Enlighter – Customizable Syntax Highlighter
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/enlighter/resources/frontend/css/enlighter_frontend.css/wp-content/plugins/enlighter/resources/frontend/js/enlighter_frontend.js/wp-content/plugins/enlighter/resources/admin/css/enlighter_admin.css/wp-content/plugins/enlighter/resources/admin/js/enlighter_admin.js/wp-content/plugins/enlighter/resources/editor/css/enlighter_editor.css/wp-content/plugins/enlighter/resources/editor/js/enlighter_editor.js/wp-content/plugins/enlighter/resources/frontend/js/enlighter_frontend.js/wp-content/plugins/enlighter/resources/admin/js/enlighter_admin.js/wp-content/plugins/enlighter/resources/editor/js/enlighter_editor.jsenlighter/style.css?ver=enlighter/script.js?ver=HTML / DOM Fingerprints
enlighterenlighter-toolbarenlighter-editor<!-- EnlighterJS --><!-- EnlighterJS Frontend Editor -->data-enlighterjsEnlighter[enlighter][/enlighter]