Flamingo – Author Box Generator Security & Risk Analysis

wordpress.org/plugins/flamingo-by-mailbird

Flamingo: Generate personalized email signatures and author bios for a professional touch to your brand across email clients and WordPress sites.

10 active installs v1.0.0 PHP 5.2.4+ WP 5.0+ Updated Mar 18, 2024
author-biosemail-signaturesfree-email-signature-generatorsignature-customization
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is Flamingo – Author Box Generator Safe to Use in 2026?

Generally Safe

Score 85/100

Flamingo – Author Box Generator has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 2yr ago
Risk Assessment

The Flamingo-by-Mailbird plugin v1.0.0 presents a mixed security posture. While it demonstrates good practices in areas like SQL query preparation and output escaping, with very high percentages of both being handled correctly, it has significant security concerns. The most prominent issue is the complete lack of authentication checks on all identified entry points. This includes all 5 AJAX handlers and both REST API routes, creating a large attack surface that is entirely open to unauthenticated access. Furthermore, the taint analysis revealed 2 flows with unsanitized paths, classified as high severity, indicating potential for code injection or data manipulation vulnerabilities through these paths. The plugin's vulnerability history is clean, with no recorded CVEs, which is a positive indicator of its past security. However, the current code analysis findings, particularly the lack of authorization and the high-severity taint flows, overshadow this history and suggest a high immediate risk.

Key Concerns

  • All AJAX handlers lack authentication checks
  • All REST API routes lack permission callbacks
  • High severity taint flows with unsanitized paths
  • No capability checks on entry points
Vulnerabilities
None known

Flamingo – Author Box Generator Security Vulnerabilities

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

Flamingo – Author Box Generator Code Analysis

Dangerous Functions
0
Raw SQL Queries
1
14 prepared
Unescaped Output
43
1234 escaped
Nonce Checks
7
Capability Checks
0
File Operations
2
External Requests
1
Bundled Libraries
0

SQL Query Safety

93% prepared15 total queries

Output Escaping

97% escaped1277 total outputs
Data Flows
2 unsanitized

Data Flow Analysis

4 flows2 with unsanitized paths
__construct (admin\class-flamingo-by-mailbird-admin.php:44)
Source (user input) Sink (dangerous op) Sanitizer Transform Unsanitized Sanitized
Attack Surface
7 unprotected

Flamingo – Author Box Generator Attack Surface

Entry Points7
Unprotected7

AJAX Handlers 5

authwp_ajax_flamingo_by_mailbird_get_external_templateadmin\class-flamingo-by-mailbird-admin.php:85
authwp_ajax_flamingo_by_mailbird_generate_templateadmin\class-flamingo-by-mailbird-admin.php:133
authwp_ajax_flamingo_by_mailbird_activate_templateadmin\class-flamingo-by-mailbird-admin.php:226
authwp_ajax_flamingo_by_mailbird_save_templateadmin\class-flamingo-by-mailbird-admin.php:273
authwp_ajax_flamingo_by_mailbird_update_settingsadmin\class-flamingo-by-mailbird-admin.php:371

REST API Routes 2

GET/wp-json/flamingo-by-mailbird/v1blog-biography/(?P<user_id>\d+)/(?P<template_id>\d+)includes\class-flamingo-by-mailbird.php:196
GET/wp-json/flamingo-by-mailbird/v1email-signature/(?P<user_id>\d+)/(?P<template_id>\d+)includes\class-flamingo-by-mailbird.php:211
WordPress Hooks 7
actionadmin_menuadmin\class-flamingo-by-mailbird-admin.php:50
actionplugins_loadedincludes\class-flamingo-by-mailbird.php:128
actionadmin_enqueue_scriptsincludes\class-flamingo-by-mailbird.php:142
actionadmin_enqueue_scriptsincludes\class-flamingo-by-mailbird.php:143
filtersafe_style_cssincludes\class-flamingo-by-mailbird.php:156
filterthe_contentincludes\class-flamingo-by-mailbird.php:162
actionrest_api_initincludes\class-flamingo-by-mailbird.php:185
Maintenance & Trust

Flamingo – Author Box Generator Maintenance & Trust

Maintenance Signals

WordPress version tested6.4.8
Last updatedMar 18, 2024
PHP min version5.2.4
Downloads602

Community Trust

Rating0/100
Number of ratings0
Active installs10
Alternatives

Flamingo – Author Box Generator Alternatives

No alternatives data available yet.

Developer Profile

Flamingo – Author Box Generator Developer Profile

Mailbird, Inc.

1 plugin · 10 total installs

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

How We Detect Flamingo – Author Box Generator

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/flamingo-by-mailbird/admin/css/flamingo-by-mailbird-admin.css/wp-content/plugins/flamingo-by-mailbird/admin/js/flamingo-by-mailbird-admin.js/wp-content/plugins/flamingo-by-mailbird/admin/js/flamingo-by-mailbird-settings.js/wp-content/plugins/flamingo-by-mailbird/admin/js/flamingo-by-mailbird-templates.js/wp-content/plugins/flamingo-by-mailbird/includes/css/flamingo-by-mailbird-public.css/wp-content/plugins/flamingo-by-mailbird/includes/js/flamingo-by-mailbird-public.js
Generator Patterns
Flamingo - Author Box Generator 1.0.0
Script Paths
/wp-content/plugins/flamingo-by-mailbird/admin/js/flamingo-by-mailbird-admin.js/wp-content/plugins/flamingo-by-mailbird/admin/js/flamingo-by-mailbird-settings.js/wp-content/plugins/flamingo-by-mailbird/admin/js/flamingo-by-mailbird-templates.js/wp-content/plugins/flamingo-by-mailbird/includes/js/flamingo-by-mailbird-public.js
Version Parameters
flamingo-by-mailbird/admin/css/flamingo-by-mailbird-admin.css?ver=flamingo-by-mailbird/admin/js/flamingo-by-mailbird-admin.js?ver=flamingo-by-mailbird/admin/js/flamingo-by-mailbird-settings.js?ver=flamingo-by-mailbird/admin/js/flamingo-by-mailbird-templates.js?ver=flamingo-by-mailbird/includes/css/flamingo-by-mailbird-public.css?ver=flamingo-by-mailbird/includes/js/flamingo-by-mailbird-public.js?ver=

HTML / DOM Fingerprints

CSS Classes
flamingo-by-mailbird-admin-wrapflamingo-by-mailbird-template-editorflamingo-by-mailbird-signature-preview
HTML Comments
<!-- The following is a WordPress framework. --><!-- Nonce verification is not required, using param for routing purposes. -->
Data Attributes
data-flamingo-template-type
JS Globals
flamingo_by_mailbird_settingsflamingo_by_mailbird_templates
REST Endpoints
/wp-json/flamingo-by-mailbird/v1/template
FAQ

Frequently Asked Questions about Flamingo – Author Box Generator