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PluginCanary

Appointment Hour Booking

Appointment Hour Booking - Booking Calendar
by codepeople · 10,000+ active installs · Checked 4 Nov 2026
Healthy

Healthy: maintained, last release 3 Nov 2026, 379 releases in 24 months, no unpatched vulnerabilities.

80/ 100 Canary Score
Sub-scores for Appointment Hour Booking
Ownership100
Maintenance100
Security55
Support70
Reputation70

How the score works

Quick answers

Is Appointment Hour Booking still maintained?
Yes. Last release 3 Nov 2026, 379 releases in the last 24 months. 3 Nov 2026 · wordpress.org
Who owns Appointment Hour Booking, and has it changed hands?
No change recorded. Main committer codepeople since Dec 2017. 4 Nov 2026 · SVN log
Was Appointment Hour Booking removed from wordpress.org?
No. Listed on wordpress.org as of 4 Nov 2026. 4 Nov 2026 · wordpress.org
Is Appointment Hour Booking safe?
16 known vulnerabilities, all fixed (latest in 1.5.98). Not on the exploited list. 30 Sep 2026 · Wordfence Intelligence
Is the latest Appointment Hour Booking update safe to install?
No ownership change before 1.6.04. No one-star spike after it. 3 Nov 2026 · Release history

Active signals

Facts we detected, with links to the source.

No open risk signals. Signals appear here when we detect an ownership change, closure, vulnerability or decline.

Ownership timeline

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

Committers and their active periods
codepeople9 Dec 2017 to 3 Nov 2026, 613 commits

1 committer recorded. No ownership change since 2017.

Maintenance

Last release
today
Releases, 24 months
379
Tested up to
7.1 current
Requires PHP
not stated supported 8.2+
Releases per quarter
Releases per quarter for Appointment Hour Booking
Q1 20240
Q2 20240
Q3 20240
Q4 20241
Q1 202512
Q2 202517
Q3 202593
Q4 202535
Q1 2026190
Q2 202612
Q3 202614
Q4 20265

Last release 3 Nov 2026. Tested with WordPress 7.1 (current).

Reputation

Last 90 days: 5.0 (4 reviews). Lifetime: 4.9.

Average rating per quarter for Appointment Hour Booking
Q3 20245.0
Q4 20245.0
Q1 20254.8
Q2 20255.0
Q3 20255.0
Q4 20255.0
Q1 20265.0
Q2 20264.7
Q3 20265.0
Q4 20265.0

Average rating stayed at 5.0 between Q3 2024 and Q4 2026.

Rating distribution
5 star497
4 star12
3 star9
2 star1
1 star5

Security record

6 vulnerabilities in 24 months (16 on record), all patched (latest fixed in 1.5.98).

Show 16 patched vulnerabilities
PublishedIssueCVSSAffectedFixed inDays to patch
30 Sep 2026Appointment Hour Booking <= 1.5.97 - Unauthenticated Stored DOM-Based Cross-Site Scripting via Booking Form Single-Line Field via Schedule Calendar List Renderer7.2<= 1.5.971.5.98Patched before disclosure
14 Sep 2026Appointment Hour Booking <= 1.5.94 - Unauthenticated Appointment Slot Capacity Bypass5.3<= 1.5.941.5.95Patched before disclosure
18 Aug 2026Appointment Hour Booking - Booking Calendar <= 1.5.94 - Missing Authorization5.3<= 1.5.941.5.9524
3 Aug 2026Appointment Hour Booking <= 1.5.87 - Unauthenticated Price Manipulation5.3<= 1.5.871.5.88Patched before disclosure
23 Jul 2026Appointment Hour Booking - Booking Calendar <= 1.5.86 - Authenticated (Contributor+) Stored Cross-Site Scripting6.4<= 1.5.861.5.87Patched before disclosure
27 Jan 2026Appointment Hour Booking - Booking Calendar <= 1.5.60 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Min/Max Length' Field Configuration4.4<= 1.5.601.5.61Patched before disclosure
22 Apr 2024Appointment Hour Booking <= 1.4.56 - Captcha Bypass5.3<= 1.4.561.4.57666
11 Oct 2023Appointment Hour Booking <= 1.4.23 - Missing Authorization to Double Booking5.3<= 1.4.231.4.24860
29 Nov 2022Appointment Hour Booking <= 1.3.72 - CAPTCHA Bypass5.3<= 1.3.721.3.731176
29 Nov 2022Appointment Hour Booking <= 1.3.72 - Unauthenticated iFrame Injection via Appointment Form7.2<= 1.3.721.3.731176
29 Nov 2022Appointment Hour Booking <= 1.3.72 - CSV Injection5.8<= 1.3.721.3.731176
30 Oct 2022Appointment Hour Booking <= 1.3.71 - Missing Authorization4.3<= 1.3.711.3.721206
23 May 2022Appointment Hour Booking <= 1.3.55 - Authenticated Stored Cross-Site Scripting4.8<= 1.3.551.3.561366
10 Sep 2021Appointment Hour Booking <= 1.3.16 - Cross-Site Scripting6.4< 1.3.171.3.171565
6 Sep 2021Appointment Hour Booking <= 1.3.15 Admin+ Stored Cross-Site Scripting5.5< 1.3.161.3.161569
9 Jul 2019Appointment Hour Booking - WordPress Booking Plugin <= 1.1.45 - Cross-Site Scripting6.1< 1.1.461.1.46105

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

Support

100% of 3 support threads resolved in the last 2 months.

Momentum

10,000+ active installs. History builds with each weekly snapshot.

Weekly downloads, last 27 weeks
Weekly downloads for Appointment Hour Booking
4 May 2026884
11 May 20268,490
18 May 20269,039
25 May 20268,294
1 Jun 20261,565
8 Jun 20268,229
15 Jun 20268,226
22 Jun 20261,168
29 Jun 20261,000
6 Jul 20268,429
13 Jul 20268,497
20 Jul 20268,411
27 Jul 20268,387
3 Aug 20268,625
10 Aug 20267,574
17 Aug 20262,114
24 Aug 20268,440
31 Aug 202614,506
7 Sep 202614,724
14 Sep 20262,544
21 Sep 20268,836
28 Sep 20268,377
5 Oct 20268,674
12 Oct 20261,383
19 Oct 20268,250
26 Oct 202614,017
2 Nov 2026314

Weekly downloads over the last 4 weeks are 14% below the 27-week average.

Healthier alternatives

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

SimplyBook.meScore 91 · 30,000+MotoPress Hotel Booking StylesScore 91 · 10,000+MotoPress Hotel Booking for ElementorScore 91 · 10,000+EMCScore 89 · 10,000+WP Simple Booking CalendarScore 86 · 10,000+

Facts

Version1.6.04
Authorcodepeople
Added9 Dec 2017
Last updated3 Nov 2026
Active installs10,000+
Requires WordPress5.3.0
Tested up to7.1.4
Requires PHPnot stated
CategoryBookings & Scheduling > Appointment Scheduling
Tagsbooking, calendar, schedule, appointment, appointment booking

Other plugins by this author: Calculated Fields Form - AI Form Builder for WordPress - Contact, Payment, Quote, Quiz & More, Loading Page with Loading Screen, Contact Form Email, CodePeople Post Map for Google Maps, CP Media Player - Audio Player and Video Player, Search in Place, Music Player for WooCommerce, WP Time Slots Booking Form, CP Blocks, Appointment Booking Calendar, CP Multi View Events Calendar, CP Contact Form with PayPal

Questions

Is Appointment Hour Booking still maintained?

Yes. Last release 3 Nov 2026, 379 releases in the last 24 months.

Who owns Appointment Hour Booking, and has it changed hands?

No change recorded. Main committer codepeople since Dec 2017.

Was Appointment Hour Booking removed from wordpress.org?

No. Listed on wordpress.org as of 4 Nov 2026.

Is Appointment Hour Booking safe?

16 known vulnerabilities, all fixed (latest in 1.5.98). Not on the exploited list.

Is the latest Appointment Hour Booking update safe to install?

No ownership change before 1.6.04. 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 4 Nov 2026.Report a data issue