by Nikolay Nikolov 3.9 (17 reviews)

Simple Login Captcha

Name: Simple Login Captcha
Rating: 3.9 (17 reviews)
Author: Nikolay Nikolov

Adds a simple 3-digit number captcha on the login form.

Simple Login Captcha ranks #1,963 among WordPress.org plugins with 10,000+ active installations, is #61 of 1,578 in the Authentication category, a 3.9/5 rating from 17 reviews, and was last updated Sep 4, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v1.3.6 Current Version v1.3.6

Updated 1 week ago Last Update on 04 Sep, 2026

Refreshed 7 hours ago Last Refreshed on

#61 of 1,578 in Authentication Top 5% by installs Downloads -46.3% this week Actively maintained

View on WordPress.org

Rank

#1,963

— No change

Active Installs

10K+

-24%

KW Avg Position

102.5

— No change

Downloads

78.3K

+16 today

Support Resolved

— No change

Rating

78%

Review 3.9 out of 5

3.9 (17 reviews)

Next Milestone 20K

Total Progress 32.3%

10K+ 20K+

542

Ranks to Climb

Growth Needed

8,000,000

Active Installs

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Rank Changes

Current #1,963

Change

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

3.9

17 reviews

Overall 78%

12 (71%)

0 (0%)

2 (12%)

3 (18%)

Security History

Source: WPVulnerability

No known vulnerabilities on record for Simple Login Captcha. Checked 2 days ago.

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Plugin Details

Version: 1.3.6
Last Updated: Sep 04, 2026
Requires WP: 3.5+
Tested Up To: 7.1
PHP Version: 5.2 or higher
Author: Nikolay Nikolov

Support & Rating

Rating: ★ ★ ★ ★ ☆ 3.9
Reviews: 17
Support Threads: 0
Resolved: 0%

Keywords

captcha login security simple spam

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TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site owners who want to block automated bot logins without adding complexity to their site. It solves this by requiring users to enter a randomly displayed 3-digit number on the login form before they can log in.