Core Vitals Monitor Security & Risk Analysis

wordpress.org/plugins/core-vitals-monitor

Tests performance metrics (security and performance) on- a periodic schedule

0 active installs v1.0 PHP 5.4+ WP 3.0+ Updated Jan 27, 2023
phpsecurityspeedtestwp
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Download
Safety Verdict

Is Core Vitals Monitor Safe to Use in 2026?

Generally Safe

Score 85/100

Core Vitals Monitor has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 3yr ago
Risk Assessment

The core-vitals-monitor plugin version 1.0 exhibits a mixed security posture. While it demonstrates strong practices in SQL query handling and output escaping, a significant concern arises from its unprotected entry points. The plugin exposes two AJAX handlers without any authentication or capability checks, creating a direct attack vector for unauthorized actions. The absence of taint analysis data for this version is notable, meaning potential vulnerabilities within data processing flows have not been assessed. Furthermore, the complete lack of nonce checks on its AJAX endpoints amplifies the risk associated with these unprotected handlers. The plugin's vulnerability history is clean, with zero recorded CVEs, which is a positive indicator of past security diligence. However, this lack of history, combined with the identified security flaws, suggests that while it may not have been historically exploited, the current implementation has exploitable weaknesses that could be leveraged by attackers.

Key Concerns

  • Unprotected AJAX handlers
  • Missing nonce checks on AJAX
  • Missing capability checks on AJAX
Vulnerabilities
None known

Core Vitals Monitor Security Vulnerabilities

No known vulnerabilities — this is a good sign.
Code Analysis
Analyzed Mar 17, 2026

Core Vitals Monitor Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
2
68 escaped
Nonce Checks
0
Capability Checks
0
File Operations
12
External Requests
0
Bundled Libraries
0

Output Escaping

97% escaped70 total outputs
Attack Surface
2 unprotected

Core Vitals Monitor Attack Surface

Entry Points2
Unprotected2

AJAX Handlers 2

authwp_ajax_km_dba86c5b66802692309f2059adc4includes\class-key-metrics.php:75
authwp_ajax_km_92309f2059adc4dba86c5b668026includes\class-key-metrics.php:76
WordPress Hooks 6
actionadmin_menuincludes\class-key-metrics.php:55
actionkey_metrics_refresh_dataincludes\class-key-metrics.php:56
actionadmin_noticesincludes\class-key-metrics.php:58
filterplugin_action_links_core-vitals-monitor/key-metrics.phpincludes\class-key-metrics.php:59
actionadmin_enqueue_scriptsincludes\class-key-metrics.php:63
filtercron_scheduleskey-metrics.php:57

Scheduled Events 2

key_metrics_refresh_data
key_metrics_refresh_data
Maintenance & Trust

Core Vitals Monitor Maintenance & Trust

Maintenance Signals

WordPress version tested6.1.10
Last updatedJan 27, 2023
PHP min version5.4
Downloads1K

Community Trust

Rating100/100
Number of ratings1
Active installs0
Developer Profile

Core Vitals Monitor Developer Profile

speedplussecurity

1 plugin · 0 total installs

84
trust score
Avg Security Score
85/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect Core Vitals Monitor

Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.

Asset Fingerprints

Asset Paths
/wp-content/plugins/core-vitals-monitor/res/cvm_actions.js/wp-content/plugins/core-vitals-monitor/res/cvm_styles.css
Script Paths
/wp-content/plugins/core-vitals-monitor/res/cvm_actions.js
Version Parameters
core-vitals-monitor/key-metrics.php?ver=CORE_VITALS_MONITOR_VERSION

HTML / DOM Fingerprints

JS Globals
window.core_vitals_monitor_ajax_object
REST Endpoints
/wp-json/key_metrics/v1/refresh/wp-json/key_metrics/v1/save
FAQ

Frequently Asked Questions about Core Vitals Monitor