
Content Cleaner Security & Risk Analysis
wordpress.org/plugins/content-cleanerAutomatically removes non-printable characters, including the ETX character, from content, title, and Advanced Custom fields.
Is Content Cleaner Safe to Use in 2026?
Generally Safe
Score 85/100Content Cleaner has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
Based on the provided static analysis, the 'content-cleaner' plugin version 1.0 demonstrates an excellent security posture. The absence of any detected attack surface points, such as AJAX handlers, REST API routes, shortcodes, or cron events, significantly limits the potential for malicious interaction. Furthermore, the code signals reveal a strong adherence to secure coding practices, with no dangerous functions, all SQL queries using prepared statements, and 100% properly escaped output. The lack of file operations and external HTTP requests further reduces the plugin's vulnerability footprint. The vulnerability history, showing zero known CVEs, reinforces this positive assessment.
Content Cleaner Security Vulnerabilities
Content Cleaner Code Analysis
Content Cleaner Attack Surface
WordPress Hooks 7
Maintenance & Trust
Content Cleaner Maintenance & Trust
Maintenance Signals
Community Trust
Content Cleaner Alternatives
Clean Filenames
sanitize-spanish-filenames
Removes or replace international or special characters that can make your filenames not compliant with some servers or services.
Full UTF-8
full-utf-8
Trustfully write anything in your language. Stop worrying about truncated content.
Space Remover
space-remover
Space Remover removes any leading or trailing spaces from your post and page content. Securing a clean and consistent website layout.
Advanced Database Cleaner – Optimize & Clean Database to Speed Up Site Performance
advanced-database-cleaner
Clean database by deleting orphaned data such as 'revisions', 'expired transients', optimize database and more...
WP Bulk Delete
wp-bulk-delete
Delete posts, pages, comments, users, taxonomy terms and meta fields in bulk with different powerful filters and conditions.
Content Cleaner Developer Profile
1 plugin · 10 total installs
How We Detect Content Cleaner
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.