H
by Arttu Manninen 5 (2 reviews)

HTTP/1.1 403 Forbidden header on a failed login

Send an "HTTP/1.1 403 Forbidden" header on a failed login instead of the default "HTTP/1.1 200 OK"

HTTP/1.1 403 Forbidden header on a failed login ranks #11,392 among WordPress.org plugins with 200+ active installations, is #704 of 5,058 in the Security category, a 5/5 rating from 2 reviews, and was last updated Mar 23, 2016. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 4.4 (Current: 7.1.4)
vtrunk Current Version vtrunk
Updated 10 years ago Last Update on 23 Mar, 2016
Refreshed 1 week ago Last Refreshed on
#704 of 5,058 in Security Top 25% by installs No update in over a year
View on WordPress.org
Rank
#11,392
— No change
Active Installs
200+
-30.1%
KW Avg Position
43
— No change
Downloads
2.1K
+2 today
Support Resolved
0%
— No change
Rating
100%
Review 5 out of 5
5 (2 reviews)

Next Milestone 300

Total Progress 81%
200+ 300+
406
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro

Unlock Exact Install Count

See the precise estimated active installs for this plugin, calculated from real-time ranking data.

  • Exact install estimates within tiers
  • Track install growth over time
  • Milestone progress predictions
Upgrade to Pro
Need 19 more installs to reach 300+

Rank Changes

10,822 11,107 11,392 11,677 11,962 31-10-2026 01-11-2026 02-11-2026 03-11-2026 04-11-2026 05-11-2026 06-11-2026 07-11-2026
11,386 11,396 11,406 11,416 11,426 23-10-2026 24-10-2026 25-10-2026 26-10-2026 27-10-2026 28-10-2026 29-10-2026 30-10-2026 31-10-2026 01-11-2026 02-11-2026 03-11-2026 04-11-2026 05-11-2026 06-11-2026 07-11-2026
Current #11,392
Change
Best #

Upgrade to Pro

Unlock 30-day and 90-day rank history charts with a Pro subscription.

Upgrade Now

Active Installs Growth

Active Installs 0,000,000+
Growth +0.0%
Peak 0,000,000

Downloads Growth

0 10 20 31-10-2026 01-11-2026 02-11-2026 03-11-2026 04-11-2026 05-11-2026 06-11-2026 07-11-2026
0 10 20 23-10-2026 24-10-2026 25-10-2026 26-10-2026 27-10-2026 28-10-2026 29-10-2026 30-10-2026 31-10-2026 01-11-2026 02-11-2026 03-11-2026 04-11-2026 05-11-2026 06-11-2026 07-11-2026
Downloads
Growth
Peak

Upgrade to Pro

Unlock 30-day, 90-day, and yearly download history charts with a Pro subscription.

Upgrade Now

Reviews & Ratings

5.0
2 reviews
Overall 100%
5
2 (100%)
4
0 (0%)
3
0 (0%)
2
0 (0%)
1
0 (0%)

Security History

Source: WPVulnerability

No known vulnerabilities on record for HTTP/1.1 403 Forbidden header on a failed login. Checked 3 months ago.

TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site administrators who use external security tools to monitor login attempts. It makes failed logins return an HTTP 403 Forbidden header instead of WordPress's default 200 OK, so tools like fail2ban can detect and block brute-force attacks at the firewall level.

  • Sends 403 header on failed login
  • Replaces default 200 OK response
  • fail2ban compatibility
  • Firewall-level brute-force prevention
  • Requires PHP 5.3+

Frequently Asked Questions

Common questions about HTTP/1.1 403 Forbidden header on a failed login

HTTP/1.1 403 Forbidden header on a failed login has 200+ active installations on the WordPress.org plugin directory.
HTTP/1.1 403 Forbidden header on a failed login holds a 5 out of 5 star rating based on 2 user reviews on WordPress.org.
HTTP/1.1 403 Forbidden header on a failed login is developed by Arttu Manninen and published on the official WordPress.org plugin repository.
HTTP/1.1 403 Forbidden header on a failed login requires WordPress 4.0.0 or higher and is tested up to WordPress 4.4.
HTTP/1.1 403 Forbidden header on a failed login has been downloaded 2,121+ times from WordPress.org.
The latest version of HTTP/1.1 403 Forbidden header on a failed login is trunk. It was last updated on March 23, 2016.
Yes. HTTP/1.1 403 Forbidden header on a failed login is a free WordPress plugin available to download and install from the WordPress.org plugin directory.

Sign In / Register

You need to sign in or register to use this feature.