Cloudusk 2FA – Two Factor Authentication Security & Risk Analysis

wordpress.org/plugins/cloudusk-2fa-two-factor-authentication

A free and lightweight two-factor authentication (2FA) plugin for WordPress using TOTP and authenticator apps.

0 active installs v0.0.1 PHP 8.1+ WP 6.0+ Updated Jan 29, 2026
2fagoogle-authenticatorsecuritytwo-factor-authentication
100
A · Safe
CVEs total0
Unpatched0
Last CVENever
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Safety Verdict

Is Cloudusk 2FA – Two Factor Authentication Safe to Use in 2026?

Generally Safe

Score 100/100

Cloudusk 2FA – Two Factor Authentication has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 2mo ago
Risk Assessment

The "cloudusk-2fa-two-factor-authentication" plugin v0.0.1 demonstrates a strong security posture based on the provided static analysis. The absence of dangerous functions, raw SQL queries, file operations, and external HTTP requests, coupled with 100% proper output escaping and the presence of nonce and capability checks on all identified entry points, indicates a commitment to secure coding practices. The taint analysis also reveals no critical or high severity flows with unsanitized paths, further reinforcing its current security. The plugin has no recorded vulnerability history, which is a positive indicator. However, the extremely low version number (0.0.1) suggests this is a very early development stage. While the current code appears secure, the limited scope of analysis and lack of extensive testing inherent in such an early version means potential vulnerabilities might not yet have been discovered or addressed. Therefore, while the current assessment is positive, ongoing vigilance and updates are crucial as the plugin matures.

Vulnerabilities
None known

Cloudusk 2FA – Two Factor Authentication Security Vulnerabilities

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

Cloudusk 2FA – Two Factor Authentication Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
0
18 escaped
Nonce Checks
4
Capability Checks
4
File Operations
0
External Requests
0
Bundled Libraries
0

Output Escaping

100% escaped18 total outputs
Data Flows
All sanitized

Data Flow Analysis

2 flows
custom_render_2fa_login_form (src\Core\TwoFAHandler.php:236)
Source (user input) Sink (dangerous op) Sanitizer Transform Unsanitized Sanitized
Attack Surface

Cloudusk 2FA – Two Factor Authentication Attack Surface

Entry Points3
Unprotected0

REST API Routes 3

GET/wp-json/cloudusk-two-fa/getqrsrc\Core\TwoFAHandler.php:36
POST/wp-json/cloudusk-two-fa/setupsrc\Core\TwoFAHandler.php:44
GET/wp-json/cloudusk-two-fa/settingssrc\Core\TwoFAHandler.php:62
WordPress Hooks 8
actioninitsrc\Plugin.php:17
actionadmin_initsrc\Plugin.php:18
actionrest_api_initsrc\Plugin.php:19
actioninitsrc\Plugin.php:24
actionrest_api_initsrc\Plugin.php:25
filterauthenticatesrc\Plugin.php:26
actioninitsrc\Plugin.php:27
actionadmin_initsrc\Plugin.php:28
Maintenance & Trust

Cloudusk 2FA – Two Factor Authentication Maintenance & Trust

Maintenance Signals

WordPress version tested6.9.4
Last updatedJan 29, 2026
PHP min version8.1
Downloads103

Community Trust

Rating0/100
Number of ratings0
Active installs0
Developer Profile

Cloudusk 2FA – Two Factor Authentication Developer Profile

cloudusk

1 plugin · 0 total installs

94
trust score
Avg Security Score
100/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect Cloudusk 2FA – Two Factor Authentication

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/cloudusk-2fa-two-factor-authentication/admin/build/main.js
Script Paths
/wp-content/plugins/cloudusk-2fa-two-factor-authentication/admin/build/main.js
Version Parameters
plugin_dir_url(__DIR__) . '../admin/build/main.js'?ver=

HTML / DOM Fingerprints

CSS Classes
cloudusk2fa-settingscloudusk2fa-setup
JS Globals
Cloudusk2FAcontainerCloudusk2FAplugin
REST Endpoints
/wp-json/cloudusk-two-fa/getqr/wp-json/cloudusk-two-fa/setup/wp-json/cloudusk-two-fa/settings
FAQ

Frequently Asked Questions about Cloudusk 2FA – Two Factor Authentication