Ultimate Fonts Security & Risk Analysis

wordpress.org/plugins/ultimate-fonts

Adds Google Fonts to your WordPress website without coding. Customize any element with support for live preview in the Customizer.

500 active installs v1.0.5 PHP + WP 4.3+ Updated Sep 14, 2019
fontsgoogle-fontsgoogle-gonts-wordpressgoogle-webfontstheme-fonts
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is Ultimate Fonts Safe to Use in 2026?

Generally Safe

Score 85/100

Ultimate Fonts has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 6yr ago
Risk Assessment

The "ultimate-fonts" v1.0.5 plugin exhibits a generally strong security posture based on the provided static analysis. The absence of any identified attack surface entry points, dangerous functions, file operations, or external HTTP requests is a significant positive indicator. Furthermore, the complete utilization of prepared statements for SQL queries and a high percentage of properly escaped output suggest good development practices regarding common vulnerabilities.

The taint analysis also reports zero flows, indicating no identified unsanitized paths that could lead to code execution or data leakage. The plugin's vulnerability history is also clear, with no recorded CVEs, which suggests a history of stable and secure development. This lack of past issues, combined with the current clean static analysis, paints a picture of a well-maintained and secure plugin.

However, the complete absence of nonce and capability checks across all entry points (even though the static analysis reports zero entry points) is a notable concern. If any entry points were to be introduced or discovered in future versions, their lack of authentication and authorization checks would present a significant security risk. While the current analysis shows no vulnerabilities, this lack of built-in protective mechanisms warrants attention.

Key Concerns

  • Missing nonce checks on potential entry points
  • Missing capability checks on potential entry points
  • Low output escaping percentage (94%)
Vulnerabilities
None known

Ultimate Fonts Security Vulnerabilities

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

Ultimate Fonts Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
1
16 escaped
Nonce Checks
0
Capability Checks
0
File Operations
0
External Requests
0
Bundled Libraries
0

Output Escaping

94% escaped17 total outputs
Attack Surface

Ultimate Fonts Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 8
actionwp_headinc\class-ultimate-fonts-css.php:34
actioncustomize_registerinc\class-ultimate-fonts-customizer.php:19
actioncustomize_controls_enqueue_scriptsinc\class-ultimate-fonts-customizer.php:20
actionwp_dashboard_setupinc\class-ultimate-fonts-dashboard-widget.php:12
actionadmin_menuinc\class-ultimate-fonts-settings.php:19
actionadmin_initinc\class-ultimate-fonts-settings.php:20
actioninitultimate-fonts.php:159
actionactivated_pluginultimate-fonts.php:160
Maintenance & Trust

Ultimate Fonts Maintenance & Trust

Maintenance Signals

WordPress version tested5.2.24
Last updatedSep 14, 2019
PHP min version
Downloads14K

Community Trust

Rating0/100
Number of ratings0
Active installs500
Developer Profile

Ultimate Fonts Developer Profile

GretaThemes

3 plugins · 1K total installs

85
trust score
Avg Security Score
87/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect Ultimate Fonts

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/ultimate-fonts/inc/class-ultimate-fonts-css.php/wp-content/plugins/ultimate-fonts/inc/class-ultimate-fonts-customizer.php/wp-content/plugins/ultimate-fonts/inc/class-ultimate-fonts-dashboard-widget.php/wp-content/plugins/ultimate-fonts/inc/class-ultimate-fonts-elements.php/wp-content/plugins/ultimate-fonts/inc/class-ultimate-fonts-fonts.php/wp-content/plugins/ultimate-fonts/inc/class-ultimate-fonts-font-family-control.php/wp-content/plugins/ultimate-fonts/inc/class-ultimate-fonts-settings.php
Script Paths
/wp-content/plugins/ultimate-fonts/inc/js/customizer-controls.js/wp-content/plugins/ultimate-fonts/inc/js/ultimate-fonts-customizer.js
Version Parameters
ultimate-fonts/inc/js/customizer-controls.js?ver=ultimate-fonts/inc/js/ultimate-fonts-customizer.js?ver=

HTML / DOM Fingerprints

CSS Classes
ultimate-fonts-sectionultimate-fonts-field
HTML Comments
<!-- Ultimate Fonts customizer settings --><!-- end Ultimate Fonts customizer settings --><!-- Ultimate Fonts Settings Page --><!-- end Ultimate Fonts Settings Page -->+2 more
Data Attributes
data-customize-setting-link
JS Globals
ultimate_fonts_params
FAQ

Frequently Asked Questions about Ultimate Fonts