
Prism Syntax Highlighter Security & Risk Analysis
wordpress.org/plugins/prism-syntax-highlighterPrism is a new lightweight, extensible syntax highlighter, built with modern web standards in mind, by
Is Prism Syntax Highlighter Safe to Use in 2026?
Generally Safe
Score 85/100Prism Syntax Highlighter has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The "prism-syntax-highlighter" v1.0 plugin exhibits an exceptionally strong security posture based on the provided static analysis and vulnerability history. The absence of any identified attack surface vectors, dangerous functions, unsanitized taint flows, and SQL injection vulnerabilities is a significant strength. All SQL queries utilize prepared statements, and all output is properly escaped, indicating robust coding practices for preventing common web vulnerabilities. The plugin also has no recorded vulnerability history, which further reinforces its current security reliability.
However, the complete lack of any capability checks, nonce checks, or authentication checks on potential entry points (even though none were found) represents a theoretical weakness. If any new entry points were to be introduced in future versions without proper security measures, the plugin could become vulnerable. While the current version is highly secure due to its minimal and protected attack surface, future development should prioritize incorporating these essential security checks to maintain this excellent security standing.
Overall, this plugin is very secure in its current state. Its strengths lie in its clean code and lack of known vulnerabilities. The primary concern is the theoretical risk of introducing vulnerabilities if future updates do not maintain the same rigorous security standards.
Prism Syntax Highlighter Security Vulnerabilities
Prism Syntax Highlighter Code Analysis
Prism Syntax Highlighter Attack Surface
WordPress Hooks 3
Maintenance & Trust
Prism Syntax Highlighter Maintenance & Trust
Maintenance Signals
Community Trust
Prism Syntax Highlighter Alternatives
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AH Code Highlighter
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The easiest to use code highlighting ever. Choose between 8 different color themes to highlight your code snippets. Many programming languages are sup …
Prism Syntax Highlighter for WordPress
prism
Most lightweight, yet most configurable and advanced PrismJS WordPress integration plugin. Custom fields display (detached) supported.
Prism Syntax Highlighter Developer Profile
6 plugins · 260 total installs
How We Detect Prism Syntax Highlighter
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/prism-syntax-highlighter/prism/prism.js/wp-content/plugins/prism-syntax-highlighter/prism/prism-line-highlight.js/wp-content/plugins/prism-syntax-highlighter/prism/prism-show-invisibles.js/wp-content/plugins/prism-syntax-highlighter/prism/prism-autolinker.js/wp-content/plugins/prism-syntax-highlighter/prism/prism.js/wp-content/plugins/prism-syntax-highlighter/prism/prism-line-highlight.js/wp-content/plugins/prism-syntax-highlighter/prism/prism-show-invisibles.js/wp-content/plugins/prism-syntax-highlighter/prism/prism-autolinker.jsprism-syntax-highlighter/prism/prism.js?ver=prism-syntax-highlighter/prism/prism-line-highlight.js?ver=prism-syntax-highlighter/prism/prism-show-invisibles.js?ver=prism-syntax-highlighter/prism/prism-autolinker.js?ver=