
ServerMonitor Security & Risk Analysis
wordpress.org/plugins/servermonitorA simple plugin to view server resource usage (ram, cpu, disk), check your PHP error log, and more.
Is ServerMonitor Safe to Use in 2026?
Generally Safe
Score 85/100ServerMonitor has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The "servermonitor" plugin version 0.3.6 exhibits a concerning security posture despite a clean vulnerability history. While it boasts zero known CVEs and no dangerous functions or raw SQL queries, significant weaknesses are evident in its static analysis. The presence of a single unprotected AJAX handler represents a substantial attack surface, as it's an entry point that lacks authentication checks. This could allow an unauthenticated attacker to trigger unintended actions within the plugin. Furthermore, the taint analysis reveals flows with unsanitized paths, indicating potential risks if malicious input is introduced. The low percentage of properly escaped output (13%) is another major concern, as it exposes the plugin to cross-site scripting (XSS) vulnerabilities where attacker-controlled data could be rendered directly in the browser. The plugin's strength lies in its use of prepared statements for its SQL queries, but this is overshadowed by the critical security gaps in its handling of user input and lack of authorization for its AJAX endpoint.
Key Concerns
- Unprotected AJAX handler
- Taint flows with unsanitized paths
- Low percentage of properly escaped output
- No nonce checks
- No capability checks
ServerMonitor Security Vulnerabilities
ServerMonitor Release Timeline
ServerMonitor Code Analysis
Output Escaping
Data Flow Analysis
ServerMonitor Attack Surface
AJAX Handlers 1
WordPress Hooks 2
Maintenance & Trust
ServerMonitor Maintenance & Trust
Maintenance Signals
Community Trust
ServerMonitor Alternatives
Server IP & Memory Usage Display
server-ip-memory-usage
Show the memory limit, current memory usage and IP address in the admin footer.
Disk Usage Sunburst
disk-usage-sunburst
Visualize and drill down the disk usage of your whole WordPress installation. Find and identify big files immediately!
System Dashboard
system-dashboard
Central dashboard to monitor various WordPress components, processes and data, including the server.
MyServerInfo – Memory Usage, PHP Version, Memory Limit, Execution Time, CPU Usage, Disk Usage
my-server-info
Displays Usage (CPU , Disk, Memory), PHP and MySQL Version, WP Memory Limit, PHP Execution Time, Max Input Vars, IP Address, Uptime, Timezone.
atec System Info
atec-system-info
atec System Info (Operating system, server, memory, PHP and database details)
ServerMonitor Developer Profile
2 plugins · 110 total installs
How We Detect ServerMonitor
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/servermonitor/css/chartist.min.css/wp-content/plugins/servermonitor/css/monitor.css/wp-content/plugins/servermonitor/js/chartist.min.js/wp-content/plugins/servermonitor/js/smoothie.min.js/wp-content/plugins/servermonitor/js/monitor.js/wp-content/plugins/servermonitor/js/chartist.min.js/wp-content/plugins/servermonitor/js/smoothie.min.js/wp-content/plugins/servermonitor/js/monitor.jsservermonitor/css/chartist.min.css?ver=servermonitor/css/monitor.css?ver=servermonitor/js/chartist.min.js?ver=servermonitor/js/smoothie.min.js?ver=servermonitor/js/monitor.js?ver=HTML / DOM Fingerprints
data-monitor-typeservermonitor_monitorjsservermonitor_monitorajax