Cross-Site Scripting
7 records58.3%First: 2019. Latest: 2026.
Plugin security history
Appointment Hour Booking – Booking Calendar Vulnerability History & Security Timeline
The Wordfence Intelligence dataset currently contains 12 vulnerability records associated with Appointment Hour Booking – Booking Calendar, published between 2019 and 2026.
Dataset last synchronized: 2026-08-03 00:31:25 UTC
At a glance
Security Snapshot
12Total records
0Critical
1High
11Medium
0Low
0Informational
12Patched records
0Currently marked unpatched
2019-07-09First disclosure
2026-07-23Latest disclosure
12 of 12CVE coverage
Use this history
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Year-by-Year Timeline
| Year | Records | Relative volume |
|---|---|---|
| 2019 | 1 | |
| 2021 | 2 | |
| 2022 | 5 | |
| 2023 | 1 | |
| 2024 | 1 | |
| 2026 | 2 |
Severity Breakdown
| Severity | Records | Share |
|---|---|---|
| High | 1 | 8.3% |
| Medium | 11 | 91.7% |
Vulnerability-Type Breakdown
Other
3 records25%First: 2022. Latest: 2024.
Missing Authorization
2 records16.7%First: 2022. Latest: 2023.
Patch Status
- Patched
- 12
- Currently marked unpatched
- 0
- Unknown status
- 0
Patch status reflects the latest successfully synchronized source dataset and must be checked against the installed version.
Latest Known Patched Versions
1.5.871.5.611.4.571.4.241.3.731.3.721.3.561.3.171.3.161.1.46
Affected-Version History
Ranges are deduplicated by source range record and shown with the associated disclosure and known patched versions.
| Affected range | Vulnerability | Published | Patched version | Severity |
|---|---|---|---|---|
*-1.5.86 | Appointment Hour Booking – Booking Calendar <= 1.5.86 - Authenticated (Contributor+) Stored Cross-Site Scripting | July 23, 2026 | 1.5.87 | Medium |
*-1.5.60 | Appointment Hour Booking – Booking Calendar <= 1.5.60 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Min/Max Length' Field Configuration | January 27, 2026 | 1.5.61 | Medium |
*-1.4.56 | Appointment Hour Booking <= 1.4.56 - Captcha Bypass | April 22, 2024 | 1.4.57 | Medium |
*-1.4.23 | Appointment Hour Booking <= 1.4.23 - Missing Authorization to Double Booking | October 11, 2023 | 1.4.24 | Medium |
*-1.3.72 | Appointment Hour Booking <= 1.3.72 - CAPTCHA Bypass | November 29, 2022 | 1.3.73 | Medium |
*-1.3.72 | Appointment Hour Booking <= 1.3.72 - CSV Injection | November 29, 2022 | 1.3.73 | Medium |
*-1.3.72 | Appointment Hour Booking <= 1.3.72 - Unauthenticated iFrame Injection via Appointment Form | November 29, 2022 | 1.3.73 | High |
*-1.3.71 | Appointment Hour Booking <= 1.3.71 - Missing Authorization | October 30, 2022 | 1.3.72 | Medium |
*-1.3.55 | Appointment Hour Booking <= 1.3.55 - Authenticated Stored Cross-Site Scripting | May 23, 2022 | 1.3.56 | Medium |
[*, 1.3.17) | Appointment Hour Booking <= 1.3.16 - Cross-Site Scripting | September 10, 2021 | 1.3.17 | Medium |
[*, 1.3.16) | Appointment Hour Booking <= 1.3.15 Admin+ Stored Cross-Site Scripting | September 6, 2021 | 1.3.16 | Medium |
[*, 1.1.46) | Appointment Hour Booking – WordPress Booking Plugin <= 1.1.45 - Cross-Site Scripting | July 9, 2019 | 1.1.46 | Medium |
Selected source records
Latest Records
MediumCVE-2026-65514
Appointment Hour Booking – Booking Calendar <= 1.5.86 - Authenticated (Contributor+) Stored Cross-Site Scripting
Published: July 23, 2026
- Affected versions
- *-1.5.86
- Patched versions
- 1.5.87
MediumCVE-2026-1083
Appointment Hour Booking – Booking Calendar <= 1.5.60 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Min/Max Length' Field Configuration
Published: January 27, 2026
- Affected versions
- *-1.5.60
- Patched versions
- 1.5.61
MediumCVE-2024-32720
Appointment Hour Booking <= 1.4.56 - Captcha Bypass
Published: April 22, 2024
- Affected versions
- *-1.4.56
- Patched versions
- 1.4.57
MediumCVE-2023-45649
Appointment Hour Booking <= 1.4.23 - Missing Authorization to Double Booking
Published: October 11, 2023
- Affected versions
- *-1.4.23
- Patched versions
- 1.4.24
HighCVE-2022-4035
Appointment Hour Booking <= 1.3.72 - Unauthenticated iFrame Injection via Appointment Form
Published: November 29, 2022
- Affected versions
- *-1.3.72
- Patched versions
- 1.3.73
MediumCVE-2022-4034
Appointment Hour Booking <= 1.3.72 - CSV Injection
Published: November 29, 2022
- Affected versions
- *-1.3.72
- Patched versions
- 1.3.73
MediumCVE-2022-4036
Appointment Hour Booking <= 1.3.72 - CAPTCHA Bypass
Published: November 29, 2022
- Affected versions
- *-1.3.72
- Patched versions
- 1.3.73
MediumCVE-2022-41692
Appointment Hour Booking <= 1.3.71 - Missing Authorization
Published: October 30, 2022
- Affected versions
- *-1.3.71
- Patched versions
- 1.3.72
Highest-Severity Records
HighCVE-2022-4035
Appointment Hour Booking <= 1.3.72 - Unauthenticated iFrame Injection via Appointment Form
Published: November 29, 2022
- Affected versions
- *-1.3.72
- Patched versions
- 1.3.73
MediumCVE-2021-24712
Appointment Hour Booking <= 1.3.16 - Cross-Site Scripting
Published: September 10, 2021
- Affected versions
- [*, 1.3.17)
- Patched versions
- 1.3.17
MediumCVE-2026-65514
Appointment Hour Booking – Booking Calendar <= 1.5.86 - Authenticated (Contributor+) Stored Cross-Site Scripting
Published: July 23, 2026
- Affected versions
- *-1.5.86
- Patched versions
- 1.5.87
MediumCVE-2019-13505
Appointment Hour Booking – WordPress Booking Plugin <= 1.1.45 - Cross-Site Scripting
Published: July 9, 2019
- Affected versions
- [*, 1.1.46)
- Patched versions
- 1.1.46
MediumCVE-2022-4034
Appointment Hour Booking <= 1.3.72 - CSV Injection
Published: November 29, 2022
- Affected versions
- *-1.3.72
- Patched versions
- 1.3.73
MediumCVE-2021-24673
Appointment Hour Booking <= 1.3.15 Admin+ Stored Cross-Site Scripting
Published: September 6, 2021
- Affected versions
- [*, 1.3.16)
- Patched versions
- 1.3.16
MediumCVE-2023-45649
Appointment Hour Booking <= 1.4.23 - Missing Authorization to Double Booking
Published: October 11, 2023
- Affected versions
- *-1.4.23
- Patched versions
- 1.4.24
MediumCVE-2024-32720
Appointment Hour Booking <= 1.4.56 - Captcha Bypass
Published: April 22, 2024
- Affected versions
- *-1.4.56
- Patched versions
- 1.4.57
Need help reviewing an exposed WordPress website?
Running an affected version does not prove that a website was compromised. Suspicious redirects, unknown administrators, injected content, unexpected files or recurring malware may require a manual investigation.
Vulnerability data: Wordfence Intelligence. Analysis and practical guidance: 3Zero Digital.
Data Source, Attribution and Methodology
This page aggregates active Production Feed records. Counts are not software-quality rankings, and an affected version does not prove exploitation or infection. Read the full methodology.