Simple Login Captcha
A simple captcha for the WordPress login form. To be able to login, the user is required to enter a random 3-digit number in a text field.
The correct number is displayed above the field by a small JavaScript code. Compatible with the WooCommerce login form. Compatible with multisite.
Demo
https://nikolaydev.com/wp-login.php
Simple
- No complicated features
- No settings
- No image generation
- No API
- No sessions
- No cookies
- No IP address detection
- No personal data collection
- No vulnerabilities in the programming code
Recommendation
Bots can also try to login with the XML-RPC feature of WordPress! Very rarely plugins also need this (like the Jetpack plugin). But if you don’t use it, I recommend that you disable it. You can use the super simple one-line plugin Disable XML-RPC.
Notice
This is a simple plugin designed to protect against random bots that try to login on your site. But if a person actually looks at the code of this plugin and specifically designs a new bot that targets this plugin, this bot would be able to bypass the protection.
| Domain | Exposures | Headers | Last Checked |
|---|---|---|---|
| a*o*n*r*z*.com (WP 5.9) | F | 2026-03-31 09:50:56 | |
| a*b*h*t*s*i.com (WP 6.9.4) | F | 2026-03-31 05:04:05 | |
| a*-*e*a*e.com | F | 2026-03-31 03:50:12 | |
| e*o*f*c*f*r*i*u*e.ca (WP 6.9.4) | — | 2026-03-29 07:45:05 | |
| f*a*h*a*k*e*o*d*.org (WP 6.9.4) | — | 2026-03-26 17:57:59 | |
| n*n*v*a.tech | — | 2026-03-26 16:28:02 | |
| p*r*n*p*a*m*.de | — | 2026-03-26 12:41:45 | |
| l*a*n*.ng | — | 2026-03-25 17:37:41 | |
| p*t*e*t*n*e*f*e*u*g*a*s*e*s.de | — | 2026-03-20 15:18:51 | |
| w*t*r*v*n*i*g.net (WP 5.6.14) | — | 2026-03-19 20:02:11 | |
| z*r*n*d*n*u*t*r.com (WP 6.9.4) | — | 2026-03-19 16:55:18 | |
| t*e*i*o*i*.com (WP 6.9) | — | 2026-03-17 08:44:50 | |
| s*c*e*s*a*t*r*d*g*t*l.com | — | 2026-03-16 12:59:02 | |
| s*e*n*a*d*i*s*.com (WP 6.8.5) | — | 2026-03-16 10:12:56 | |
| s*l*c*r*c*s*a.com | — | 2026-03-16 02:21:53 | |
| m*d*e*t*a*e*e*s.org | — | 2025-11-12 06:42:29 | |
| b*n*q*e.es | — | 2025-11-12 06:29:34 | |
| m*t*a*h*o*g*e*s.de | — | 2025-11-12 06:28:14 | |
| i*s*i*u*-*r*v*t*l.de | — | 2025-11-12 06:27:26 | |
| d*g*w*l*e*.bz | — | 2025-11-12 06:13:27 | |
| i*f*e*s*b*l*.it | — | 2025-11-12 05:13:06 | |
| c*n*o*s*l*n*i.it | — | 2025-11-12 04:43:29 | |
| f*d*a*a*t*r*.it | — | 2025-11-12 04:06:01 | |
| h*r*b*i*l*.de | — | 2025-11-12 03:53:52 | |
| e*r*n*e*a*i*s.es | — | 2025-11-12 03:35:39 | |
| w*r*d*r*p*o*c*e*.com | — | 2025-11-11 13:07:55 | |
| w*r*f*r*e*t*r*r*s*.com | — | 2025-11-11 12:58:48 | |
| w*i*k*y*c*c*.com | — | 2025-11-11 11:40:08 | |
| w*i*s*c*l*e*c*a*t.com | — | 2025-11-11 11:39:21 | |
| w*i*o.com | — | 2025-11-11 11:38:55 | |
| w*n*y*i*.com | — | 2025-11-11 11:11:11 | |
| w*n*l*n*l*n*p*a*o.com | — | 2025-11-11 11:10:46 | |
| w*b*a*g*t*d*r*f*i*.com | — | 2025-11-11 10:48:48 | |
| w*b*e*i*s*d.com | — | 2025-11-11 10:42:46 | |
| w*b*r*a*i*e*r*u*.com | — | 2025-11-11 10:40:42 | |
| v*r*c*c*r*.com | — | 2025-11-11 09:42:04 | |
| v*d*n*e*l*b.com | — | 2025-11-11 09:39:58 | |
| v*m*o*d*.com | — | 2025-11-11 07:36:48 | |
| v*m*d*g*t*l.com | — | 2025-11-11 07:19:13 | |
| t*e*o*a*r*t*c*a*h.com | — | 2025-11-11 01:12:21 | |
| s*r*o*a*.com | — | 2025-11-10 12:52:33 | |
| s*m*l*c*e*n*k*n*a*e.com | — | 2025-11-10 12:37:14 | |
| s*a*a*a*t*n*o*.com | — | 2025-11-10 10:57:43 | |
| s*o*e*h*m*s.com | — | 2025-11-10 09:02:30 | |
| s*r*g*i*d*.com | — | 2025-11-10 08:06:07 | |
| s*r*g*f*o*s.com | — | 2025-11-10 08:06:07 | |
| s*n*r*u*.com | — | 2025-11-10 07:39:08 | |
| s*n*c*a*.com | — | 2025-11-10 07:37:55 | |
| s*l*-*-*l.com | — | 2025-11-10 07:23:25 | |
| p*r*c*d*e*l*h.com | — | 2025-11-09 23:49:26 | |
| p*p*r*r*d*a*c*.com | — | 2025-11-09 23:46:51 | |
| p*n*r*w*r.com | — | 2025-11-09 23:45:45 | |
| p*j*n*a*o*f*e.com | — | 2025-11-09 23:41:13 | |
| p*f*b*r*.com | — | 2025-11-09 23:40:06 | |
| p*e*t*w*i*o.com | — | 2025-11-09 23:40:06 | |
| p*c*s*e*-*n*o*e.com | — | 2025-11-09 23:38:31 | |
| p*i*o*o*1.com | — | 2025-11-09 23:27:06 | |
| p*o*a*j*t*i*d*r.com | — | 2025-11-09 23:09:21 | |
| p*o*e*h*m*c*.com | — | 2025-11-09 23:04:43 | |
| p*o*i*l*b*i*d*n*s*p*l*e*.com | — | 2025-11-09 23:00:02 | |
| p*o*a*k*u*p*y.com | — | 2025-11-09 22:58:58 | |
| p*o*u*t*o*2*.com | — | 2025-11-09 22:43:05 | |
| p*o*u*e*i*p*k.com | — | 2025-11-09 22:42:45 | |
| p*i*t*r*i*h*m*l*o*.com | — | 2025-11-09 22:28:02 | |
| p*r*o*m*n*e*r*k*s*s*e*s.com | — | 2025-11-09 18:58:12 | |
| p*e*l*s*p*e*a*o*.com | — | 2025-11-09 18:39:35 | |
| p*d*l*r*i*3*.com | — | 2025-11-09 18:37:12 | |
| p*b*o*i*i*y.com | — | 2025-11-09 18:36:11 | |
| p*a*h*i*w*u*t*s.com | — | 2025-11-09 18:32:23 | |
| p*a*a*g*n*i*a.com | — | 2025-11-09 18:28:48 | |
| p*s*o*t*d*b*i*.com | — | 2025-11-09 18:00:53 | |
| p*r*e*t*u*r*l.com | — | 2025-11-09 17:49:26 | |
| p*r*k*n*t.com | — | 2025-11-09 17:46:44 | |
| p*r*-*u*s*.com | — | 2025-11-09 17:44:26 | |
| p*r*d*g*l*n*.com | — | 2025-11-09 17:35:02 | |
| n*t*r*c*e*t*o*s*n*i*e.com | — | 2025-11-09 10:13:22 | |
| n*t*r*l*e*e*g*-*n*i*e.com | — | 2025-11-09 10:09:49 | |
| n*t*l*a*a*p*r*t.com | — | 2025-11-09 10:00:31 | |
| n*m*s*e*a*s*.com | — | 2025-11-09 09:43:02 | |
| n*h*n*d*g*t*l*l*b*l.com | — | 2025-11-09 09:35:49 | |
| n*g*f.com | — | 2025-11-09 09:35:29 | |
| m*c*z*-*o*e.com | — | 2025-11-09 08:47:06 | |
| m*r*g*n*e*p*e.com | — | 2025-11-09 08:21:59 | |
| m*n*z*a*a*i*.com | — | 2025-11-09 08:15:22 | |
| m*u*o*l*a*h*r*.com | — | 2025-11-09 07:34:31 | |
| m*t*r*i*e*i*e*h*p.com | — | 2025-11-09 07:26:50 | |
| m*g*c*o*k*c.com | — | 2025-11-09 00:09:27 | |
| m*g*z*n*b*.com | — | 2025-11-09 00:05:13 | |
| m*d*-*n*b*.com | — | 2025-11-08 23:55:12 | |
| l*k*n*w.com | — | 2025-11-08 23:33:43 | |
| l*v*b*n.com | — | 2025-11-08 19:13:22 | |
| j*a*g*o*o*.com | — | 2025-11-08 11:11:30 | |
| j*d*g*m*n*p*r*s.com | — | 2025-11-08 10:26:09 | |
| j*d*g*m*n*p*r*.com | — | 2025-11-08 10:26:09 | |
| i*s*o*a*.com | — | 2025-11-08 10:00:28 | |
| i*i*s*a*e*.com | — | 2025-11-08 09:55:56 | |
| i*c*k.com | — | 2025-11-08 09:33:25 | |
| i*c*m*.com | — | 2025-11-08 09:33:05 | |
| i*d*h*u*e*f*h*i.com | — | 2025-11-08 07:45:02 | |
| i*d*o*e*r*.com | — | 2025-11-08 07:39:15 |