
Simple Markdown Security & Risk Analysis
wordpress.org/plugins/simple-markdownSimple and fast plugin to render markdown with a custom Gutenberg block. Professional code beautification and copy functionality included.
Is Simple Markdown Safe to Use in 2026?
Generally Safe
Score 100/100Simple Markdown has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The static analysis of the 'simple-markdown' plugin version 1.4.2 reveals a very strong security posture with no identified vulnerabilities or concerning code signals. The plugin has zero attack surface entries, meaning there are no direct points where external input could be processed without authentication or proper authorization. Furthermore, the code utilizes prepared statements for all SQL queries, demonstrates proper output escaping for all outputs, and avoids dangerous functions and file operations. The absence of external HTTP requests also reduces the potential for supply chain attacks.
The vulnerability history is equally impressive, with no recorded CVEs of any severity. This suggests a consistent track record of secure development and maintenance. The lack of any taint analysis findings further reinforces the confidence in the plugin's code integrity.
While the plugin demonstrates excellent security practices and a clean history, it is important to note that even well-written code can have undiscovered vulnerabilities. However, based on the provided data, 'simple-markdown' v1.4.2 appears to be a very secure plugin with a minimal risk profile. The strengths in code hygiene and the lack of historical issues significantly outweigh any theoretical concerns.
Simple Markdown Security Vulnerabilities
Simple Markdown Release Timeline
Simple Markdown Code Analysis
Output Escaping
Simple Markdown Attack Surface
WordPress Hooks 3
Maintenance & Trust
Simple Markdown Maintenance & Trust
Maintenance Signals
Community Trust
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Simple Markdown Developer Profile
1 plugin · 70 total installs
How We Detect Simple Markdown
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/simple-markdown/style.css/wp-content/plugins/simple-markdown/block.jssimple-markdown/style.css?ver=simple-markdown-copy?ver=simple-markdown-block?ver=HTML / DOM Fingerprints
code-block-wrapperdata-codecopyCodeBlockfallbackCopyrunBeautification