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No-Bot Registration

by Arnan de Gans · 2,000+ active installs · Checked 3 Nov 2026
Healthy1 Warning

Healthy: maintained, last release 28 Dec 2025, 7 releases in 24 months, no unpatched vulnerabilities.

Tested up to WordPress 6.9.11, 2 major versions behind 7.1.4.

84/ 100 Canary Score
Sub-scores for No-Bot Registration
Ownership100
Maintenance55
Security100
SupportNo data
ReputationNo data

How the score works

Quick answers

Is No-Bot Registration still maintained?
Yes. Last release 28 Dec 2025, 7 releases in the last 24 months. 28 Dec 2025 · wordpress.org
Who owns No-Bot Registration, and has it changed hands?
No change recorded. Main committer adegans since Feb 2017. 3 Nov 2026 · SVN log
Was No-Bot Registration removed from wordpress.org?
No. Listed on wordpress.org as of 3 Nov 2026. 3 Nov 2026 · wordpress.org
Is No-Bot Registration safe?
1 known vulnerability, fixed (latest in 2.0). Not on the exploited list. 9 Apr 2024 · Wordfence Intelligence
Is the latest No-Bot Registration update safe to install?
No ownership change before 2.5.1. No one-star spike after it. 28 Dec 2025 · Release history

Active signals

Facts we detected, with links to the source.

  • WarningMNT-2Tested up to WordPress 6.9.11, 2 major versions behind 7.1.4. Plan a replacement if the plugin is important to your site.3 Nov 2026Evidence

Ownership timeline

Who commits to the plugin's code on wordpress.org, over time.

Committers and their active periods
adegans24 Feb 2017 to 28 Dec 2025, 57 commits

1 committer recorded. No ownership change since 2017.

Maintenance

Last release
10 months ago
Releases, 24 months
7
Tested up to
6.9 vs 7.1
Requires PHP
8.0 supported 8.2+
Releases per quarter
Releases per quarter for No-Bot Registration
Q1 20242
Q2 20241
Q3 20241
Q4 20240
Q1 20251
Q2 20253
Q3 20250
Q4 20253
Q1 20260
Q2 20260
Q3 20260
Q4 20260

Last release 28 Dec 2025. Tested up to 6.9, 2 major versions behind WordPress 7.1.

Reputation

Last 90 days: no reviews. Lifetime: 4.4.

Rating distribution
5 star23
4 star1
3 star0
2 star1
1 star3

Security record

1 vulnerability on record, patched (latest fixed in 2.0).

Show 1 patched vulnerability
PublishedIssueCVSSAffectedFixed inDays to patch
9 Apr 2024No-Bot Registration <= 1.9.1 - Cross-Site Request Forgery4.3<= 1.9.12.0Patched before disclosure

Sources: Wordfence Intelligence, CISA Known Exploited Vulnerabilities, readme changelogs.

Support

Support history appears after our first snapshots of the forum counts.

Momentum

2,000+ active installs. History builds with each weekly snapshot.

Weekly downloads, last 27 weeks
Weekly downloads for No-Bot Registration
4 May 202629
11 May 202663
18 May 202658
25 May 202692
1 Jun 202654
8 Jun 202664
15 Jun 202652
22 Jun 202636
29 Jun 202652
6 Jul 202658
13 Jul 202651
20 Jul 202662
27 Jul 202688
3 Aug 2026109
10 Aug 202682
17 Aug 202687
24 Aug 202660
31 Aug 202653
7 Sep 202665
14 Sep 202684
21 Sep 202692
28 Sep 2026151
5 Oct 202699
12 Oct 202680
19 Oct 2026140
26 Oct 2026131
2 Nov 202621

Weekly downloads over the last 4 weeks are 25% above the 27-week average.

Healthier alternatives

Same job, rated Healthy, higher Canary Score and at least 10,000 installs. Never sponsored.

Really Simple CAPTCHAScore 100 · 300,000+Invisible reCaptchaScore 100 · 70,000+Simple Login CaptchaScore 100 · 10,000+Friendly Captcha for WordPressScore 100 · 10,000+CAPTCHA 4WPScore 98 · 100,000+

Facts

Version2.5.1
AuthorArnan de Gans
Added21 Feb 2017
Last updated28 Dec 2025
Active installs2,000+
Requires WordPress5.8
Tested up to6.9.11
Requires PHP8.0
CategorySecurity & Privacy > Security Scanning & Malware Protection
Tagsbot, crawler, antispam, security, protection

Other plugins by this author: AdRotate Banner Manager, Analytics Spam Blocker, Matomo Tracker, Worthless Plugin

Questions

Is No-Bot Registration still maintained?

Yes. Last release 28 Dec 2025, 7 releases in the last 24 months.

Who owns No-Bot Registration, and has it changed hands?

No change recorded. Main committer adegans since Feb 2017.

Was No-Bot Registration removed from wordpress.org?

No. Listed on wordpress.org as of 3 Nov 2026.

Is No-Bot Registration safe?

1 known vulnerability, fixed (latest in 2.0). Not on the exploited list.

Is the latest No-Bot Registration update safe to install?

No ownership change before 2.5.1. No one-star spike after it.

Data: wordpress.org Plugins API, plugins SVN and Trac, wordpress.org reviews and support forum, Wordfence Intelligence, CISA KEV, NVD.Plugin data refreshed 3 Nov 2026.Report a data issue