No-Bot Registration

No-Bot Registration has one disclosed vulnerability in the WordSec catalog, all reported in 2024; it is fixed as of September 2026. Their average CVSS score is 4.3, and the most serious one scores 4.3 out of 10.

The most common weakness is Cross-Site Request Forgery (CSRF), behind 1 of the records (100%).

The one issue recorded for No-Bot Registration has a vendor fix available, so running the current release closes it.

All of these findings were reported by Majed Refaea. No-Bot Registration is installed on roughly 2,000 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.9.7.

Strategic Overview

Avg CVSSMedium
4.3/ 10
Patch Coverage100%
Open

0

Fixed

1

Get automatic notifications for all No-Bot Registration vulnerabilities before they are exploited.

Highest severity on recordCVSS 4.3CVE-2024-31372

No-Bot Registration <= 1.9.1 - Cross-Site Request Forgery

Read the full analysis

Vulnerability Records

1 records
Showing 1–1 of 1 reports
No-Bot Registration banner
Latestv2.5.1

No-Bot Registration

Arnan de Gans

Author

Arnan de Gans

4.4(28)
88/100
Last Updated
2025-12-28 (9mo ago)
Active Installs
2,000+
Downloads
37,892
Requires WP
5.8+
Requires PHP
8.0+
Tested up to
WP 6.9.7
Created
2017-02-21 (10y ago)

Tired of spam bots in your WordPress and ClassicPress website? Do you want to get rid of false registrations and other spammy nonsense? Don’t wan’t to use a clumsy and user-unfriendly Captcha? Don’t want to use a Captcha from Google or other big-tech company period? Meet No-Bot Registration, easy to use, superior protection without making it hard for your visitors. Easily blacklist (partial) email addresses and domains so they can no longer register an account. Create one or more questions and a set of possible answers for them and visitors have to answer your question when they register. If they answer wrong, they get denied their account. Questions can be as simple as “1 + 1”, with possible answers being 1, one or uno. That way you can plan for eventualities and how people interpret your question. Features Protect registration forms Protect the WooCommerce checkout form if you let people register from there Protect your blog comment form Prevents comment spam, trackback spam and other nuisances with ease Set up multiple security questions to further confuse bots Blacklist any email, domain or tld you don’t like Configurable notification messages for users failing the security tests

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