Flavor 2FA Security & Risk Analysis

wordpress.org/plugins/flavor-2fa

Lightweight two-factor authentication that just works. Protect your WordPress site with authenticator apps or email codes in under 2 minutes.

0 active installs v1.0.0 PHP 8.0+ WP 5.0+ Updated Feb 17, 2026
2faloginsecuritytotptwo-factor-authentication
100
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is Flavor 2FA Safe to Use in 2026?

Generally Safe

Score 100/100

Flavor 2FA has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 1mo ago
Risk Assessment

The "flavor-2fa" plugin version 1.0.0 exhibits a strong security posture based on the provided static analysis. All identified entry points, including AJAX handlers, are protected by authentication checks, indicating a commitment to secure development practices. The code also demonstrates robust handling of potential vulnerabilities, with 100% of SQL queries using prepared statements and all output properly escaped. The absence of dangerous functions, file operations, and external HTTP requests further strengthens its security. The vulnerability history is also exceptionally clean, with no recorded CVEs, which is a very positive sign of the plugin's ongoing security maintenance and initial development quality. The plugin also correctly implements nonce and capability checks on all identified entry points.

Vulnerabilities
None known

Flavor 2FA Security Vulnerabilities

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

Flavor 2FA Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
4 prepared
Unescaped Output
0
77 escaped
Nonce Checks
6
Capability Checks
6
File Operations
0
External Requests
0
Bundled Libraries
0

SQL Query Safety

100% prepared4 total queries

Output Escaping

100% escaped77 total outputs
Data Flows
All sanitized

Data Flow Analysis

1 flows
<class-f2fa-auth> (includes\class-f2fa-auth.php:0)
Source (user input) Sink (dangerous op) Sanitizer Transform Unsanitized Sanitized
Attack Surface

Flavor 2FA Attack Surface

Entry Points5
Unprotected0

AJAX Handlers 5

authwp_ajax_f2fa_admin_actionincludes\class-f2fa-ajax.php:22
authwp_ajax_f2fa_download_codesincludes\class-f2fa-export.php:22
noprivwp_ajax_f2fa_download_codesincludes\class-f2fa-export.php:23
authwp_ajax_f2fa_email_codesincludes\class-f2fa-export.php:24
noprivwp_ajax_f2fa_email_codesincludes\class-f2fa-export.php:25
WordPress Hooks 16
actioninitflavor-2fa.php:52
actionadmin_menuincludes\class-f2fa-admin.php:22
actionadmin_initincludes\class-f2fa-admin.php:23
actionadmin_enqueue_scriptsincludes\class-f2fa-admin.php:24
actionadmin_noticesincludes\class-f2fa-admin.php:25
filtermanage_users_columnsincludes\class-f2fa-admin.php:27
filtermanage_users_custom_columnincludes\class-f2fa-admin.php:28
actionshow_user_profileincludes\class-f2fa-admin.php:30
actionedit_user_profileincludes\class-f2fa-admin.php:31
filterauthenticateincludes\class-f2fa-auth.php:22
actionlogin_form_f2faincludes\class-f2fa-auth.php:23
actionlogin_form_f2fa_setupincludes\class-f2fa-auth.php:24
actionwp_loginincludes\class-f2fa-auth.php:25
actionlogin_enqueue_scriptsincludes\class-f2fa-auth.php:208
actionlogin_enqueue_scriptsincludes\class-f2fa-auth.php:390
actionlogin_enqueue_scriptsincludes\class-f2fa-auth.php:393
Maintenance & Trust

Flavor 2FA Maintenance & Trust

Maintenance Signals

WordPress version tested6.9.4
Last updatedFeb 17, 2026
PHP min version8.0
Downloads109

Community Trust

Rating0/100
Number of ratings0
Active installs0
Developer Profile

Flavor 2FA Developer Profile

kuckovic

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 Flavor 2FA

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/flavor-2fa/assets/css/admin.css/wp-content/plugins/flavor-2fa/assets/js/admin.js
Script Paths
/wp-content/plugins/flavor-2fa/assets/js/admin.js
Version Parameters
flavor-2fa/assets/css/admin.css?ver=flavor-2fa/assets/js/admin.js?ver=

HTML / DOM Fingerprints

CSS Classes
f2fa-admin-wrapf2fa-settings-sectionf2fa-user-2fa-status
HTML Comments
<!-- Flavor 2FA Settings --><!-- Flavor 2FA User Settings -->
Data Attributes
data-f2fa-user-iddata-f2fa-status
JS Globals
Flavor2FAAdminf2fa_ajax_object
REST Endpoints
/wp-json/flavor-2fa/v1/users/
FAQ

Frequently Asked Questions about Flavor 2FA