Active installations20Adoption metric — not a quality score
WordPress.org ratingNo WordPress.org ratings yet
Official packageDirect from WordPress.org
Repository metrics are context, not quality scores. Active installations measure adoption and can strongly reflect a plugin’s age and historical popularity. Ratings, recent updates and “Tested up to” metadata also do not guarantee modern code, error-free operation, security, feature completeness or suitability for a particular site. Why active installs don’t tell the whole story →
WP PlugIndex currently records Math Captcha for Gravity Forms version 1.0.0 as active, updated 4mo ago and tested up to WordPress 7.0.
Overview
About this plugin
Math Captcha for Gravity Forms adds a basic “what is X + Y” challenge to any Gravity Forms form, helping block automated spam submissions without relying on third-party CAPTCHA services, external API calls, or client-side JavaScript.
How it works
Add three fields to your Gravity Forms form:
A Number (or Hidden) field with Admin Label num1
A Number (or Hidden) field with Admin Label num2
A Number field with Admin Label math_answer, where the visitor types their answer
Add an HTML field containing the placeholder {math_question} wherever you want the question text to appear.
The plugin fills num1 and num2 with random numbers on each page load, replaces {math_question} with the rendered question, and validates math_answer server-side on submit.
The same numbers persist across a failed-validation reload, so the question a visitor sees always matches what’s being validated.
Why server-side?
No JavaScript means no scripts to block, no client-side bypass, and no impact on page-load performance.
This plugin is independently developed and is not affiliated with, endorsed by, or sponsored by Rocketgenius, Inc. or Gravity Forms.
WordPress.org metadata
Plugin tags
Topics listed for this plugin in the WordPress.org directory.
gravity forms
math captcha
spam protection
Compatibility & maintenance
Compatibility & maintenance
Tested up to WordPress 7.0
Not yet marked as tested with WordPress 7.1. WordPress.org currently lists Tested up to 7.0.
Current WordPress releaseWordPress 7.1
WordPress.org Tested up to7.0
Minimum requirementsWordPress 6.3 · PHP 7.4
Update activity1 Jul 20264mo ago
“Tested up to” is directory metadata supplied by the plugin author. WP PlugIndex does not turn an older declaration into a claim that the plugin is incompatible.
Changes recorded by WP PlugIndex
Recent tracked changes
No tracked version or compatibility changes have been recorded by WP PlugIndex yet.
Tracking & source
WP PlugIndex tracks public WordPress.org directory metadata and records selected version, compatibility and availability changes as they are detected.
