Appointment Hour Booking <= 1.3.71 — Missing Authorization
CVE-2022-41692Published · Updated Action summary
Affected: ≤1.3.71Update to 1.3.72 or newer
All remediation steps- Severity
- Medium4.3
- CVSS
- 4.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:LIntegrity- Low
A:NAvailability- None
- Weakness
- CWE-862 Missing Authorization
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Appointment Hour Booking – Booking Calendar appointment-hour-booking
- Affected≤ 1.3.71
- Patched in1.3.72
Update to 1.3.72 or newer.
You are affected if you run ≤ 1.3.71. Version 1.3.72 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Appointment Hour Booking – Booking Calendar.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 1.3.72, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Appointment Hour Booking – Booking Calendar to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to István Márton.
The Appointment Hour Booking plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the cpapphb_feedback function in versions up to, and including, 1.3.71. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to provide plugin feedback.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Appointment Hour Booking – Booking Calendar
All 16| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored DOM-Based Cross-Site Scripting via Booking Form Single-Line Field via Schedule Calendar List Renderer ≤1.5.97Update to 1.5.98 | CVE-2026-96573 | |
| Medium5.3 | Unauthenticated Appointment Slot Capacity Bypass ≤1.5.94Update to 1.5.95 | CVE-2026-86475 | |
| Medium5.3 | Missing Authorization ≤1.5.94Update to 1.5.95 | CVE-2026-66679 | |
| Medium5.3 | Unauthenticated Price Manipulation ≤1.5.87Update to 1.5.88 | CVE-2026-16282 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.5.86Update to 1.5.87 | CVE-2026-65514 |
- High7.2Unauthenticated Stored DOM-Based Cross-Site Scripting via Booking Form Single-Line Field via Schedule Calendar List Renderer
≤1.5.97Update to 1.5.98
- Medium5.3Unauthenticated Appointment Slot Capacity Bypass
≤1.5.94Update to 1.5.95
- Medium5.3Missing Authorization
≤1.5.94Update to 1.5.95
- Medium5.3Unauthenticated Price Manipulation
≤1.5.87Update to 1.5.88
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.5.86Update to 1.5.87
Same weakness (Missing Authorization)
All Missing Authorization| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity medium, CVSS 4.3
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.