Mailster Google Analytics Security & Risk Analysis

wordpress.org/plugins/mailster-google-analytics

Integrates Google Analytics with Mailster Newsletter Plugin to track your clicks with the popular Analytics service.

1K active installs v1.5.0 PHP 7.2.5+ WP 6.0+ Updated May 27, 2024
analyticsgooglegoogle-analytics-trackingmailster
92
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is Mailster Google Analytics Safe to Use in 2026?

Generally Safe

Score 92/100

Mailster Google Analytics has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 1yr ago
Risk Assessment

The "mailster-google-analytics" plugin version 1.5.0 exhibits a generally strong security posture based on the provided static analysis. The complete absence of AJAX handlers, REST API routes, shortcodes, and cron events significantly limits its attack surface. The plugin also demonstrates good coding practices by exclusively using prepared statements for all SQL queries and having a high percentage of properly escaped output. The lack of dangerous functions, file operations, and external HTTP requests further contributes to a secure design.

Key Concerns

  • Flows with unsanitized paths
  • No nonce checks
  • No capability checks
  • 80% output escaping is not 100%
Vulnerabilities
None known

Mailster Google Analytics Security Vulnerabilities

No known vulnerabilities — this is a good sign.
Code Analysis
Analyzed Mar 16, 2026

Mailster Google Analytics Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
7
28 escaped
Nonce Checks
0
Capability Checks
0
File Operations
0
External Requests
0
Bundled Libraries
0

Output Escaping

80% escaped35 total outputs
Data Flows
2 unsanitized

Data Flow Analysis

2 flows2 with unsanitized paths
metabox (classes\google.analytics.class.php:167)
Source (user input) Sink (dangerous op) Sanitizer Transform Unsanitized Sanitized
Attack Surface

Mailster Google Analytics Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 9
actionplugins_loadedclasses\google.analytics.class.php:17
actionadmin_noticesclasses\google.analytics.class.php:25
actionadd_meta_boxesclasses\google.analytics.class.php:32
filtermailster_setting_sectionsclasses\google.analytics.class.php:33
actionmailster_section_tab_gaclasses\google.analytics.class.php:34
actionsave_postclasses\google.analytics.class.php:35
actionmailster_wpfooterclasses\google.analytics.class.php:39
filtermailster_redirect_toclasses\google.analytics.class.php:40
filtermailster_campaign_contentclasses\google.analytics.class.php:41
Maintenance & Trust

Mailster Google Analytics Maintenance & Trust

Maintenance Signals

WordPress version tested6.5.8
Last updatedMay 27, 2024
PHP min version7.2.5
Downloads25K

Community Trust

Rating100/100
Number of ratings1
Active installs1K
Developer Profile

Mailster Google Analytics Developer Profile

EverPress

28 plugins · 121K total installs

73
trust score
Avg Security Score
91/100
Avg Patch Time
255 days
View full developer profile
Detection Fingerprints

How We Detect Mailster Google Analytics

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

Asset Fingerprints

Script Paths
/wp-content/plugins/mailster-google-analytics/classes/google.analytics.class.php

HTML / DOM Fingerprints

HTML Comments
<!-- Added by Google Analytics add on for Mailster (gtag.js) -->
Data Attributes
name="mailster_ga[utm_source]"name="mailster_ga[utm_medium]"name="mailster_ga[utm_term]"name="mailster_ga[utm_content]"name="mailster_ga[utm_campaign]"
JS Globals
var _gaq = _gaq || [];_gaq.push(['_setAccount', '_gaq.push(['_setDomainName', '_gaq.push(['_trackPageview']);
FAQ

Frequently Asked Questions about Mailster Google Analytics