CVE-2022-4034mediumCWE-1236

CVE-2022-4034: medium-severity vulnerability in codepeople Appointment Hour Booking – Booking…

Appointment Hour Booking <= 1.3.72 - CSV Injection

Published · Updated

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.8epss 0.7%
The Appointment Hour Booking Plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 1.3.72. This makes it possible for unauthenticated attackers to embed untrusted input into content during booking creation that may be exported as a CSV file when a site's administrator exports booking details. This can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
Affected products
codepeople · Appointment Hour Booking – Booking Calendar
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CVE-2022-4035HIGHAppointment Hour Booking <= 1.3.72 - Unauthenticated iFrame Injection via Appointment FormEPSS 0.8%CVE-2022-4036MEDIUMAppointment Hour Booking <= 1.3.72 - CAPTCHA BypassEPSS 0.5%CVE-2026-1083MEDIUMAppointment Hour Booking – Booking Calendar <= 1.5.60 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Min/Max Length' Field ConfigurationEPSS 0.3%CVE-2026-96573HIGHAppointment Hour Booking <= 1.5.97 - Unauthenticated Stored DOM-Based Cross-Site Scripting via Booking Form Single-Line Field via Schedule Calendar List RendererEPSS 0.3%