Software intelligence
Important: Appointment Hour Booking appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
14
Latest advisory
18 August 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
appointment-hour-booking
Plugin
This catalog lists 14 known advisories affecting Appointment Hour Booking. The most recent was published on 18 August 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.
Appointment Hour Booking – Booking Calendar <= 1.5.91 - Missing Authorization
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 18 August 2026
Appointment Hour Booking <= 1.5.87 - Unauthenticated Price Manipulation
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 3 August 2026
Appointment Hour Booking – Booking Calendar <= 1.5.86 - Authenticated (Contributor+) Stored Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 23 July 2026
Known Appointment Hour Booking advisories published by month.
CVE-2026-66679 · Published 18 August 2026
Affected versions: ≤ 1.5.91
CVE-2026-16282 · Published 3 August 2026
Affected versions: ≤ 1.5.87
CVE-2026-65514 · Published 23 July 2026
Affected versions: ≤ 1.5.86
CVE-2026-1083 · Published 27 January 2026
Affected versions: ≤ 1.5.60
CVE-2024-32720 · Published 22 April 2024
Affected versions: ≤ 1.4.56
CVE-2023-45649 · Published 11 October 2023
Affected versions: ≤ 1.4.23
CVE-2022-4035 · Published 29 November 2022
Affected versions: ≤ 1.3.72
CVE-2022-4036 · Published 29 November 2022
Affected versions: ≤ 1.3.72
CVE-2022-4034 · Published 29 November 2022
Affected versions: ≤ 1.3.72
CVE-2022-41692 · Published 30 October 2022
Affected versions: ≤ 1.3.71
CVE-2022-1710 · Published 23 May 2022
Affected versions: ≤ 1.3.55
CVE-2021-24712 · Published 10 September 2021
Affected versions: < 1.3.17
CVE-2021-24673 · Published 6 September 2021
Affected versions: < 1.3.16
CVE-2019-13505 · Published 9 July 2019
Affected versions: < 1.1.46
SiteRespond Defence matches your installed Appointment Hour Booking version against this catalog when the Defence plugin is connected to your WordPress site.