Read the docs
TI-2022-03702 Aliases CVE-2022-4034GHSA-35hg-hj3j-7whc

Appointment Hour Booking <= 1.3.72 - CSV Injection

Priority LOW 35CWE-1236Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00684 52nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
codepeopleAppointment Hour Booking – Booking Calendarup to 1.3.72—No fix listedCNA
  • Appointment Hour Booking – Booking Calendar Vendorcodepeople Affected up to 1.3.72 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:dwbooster:appointment_hour_booking:*:*:*:*:*:wordpress:*:*up to 1.3.72Vulnerabledwbooster
  • cpe:2.3:a:dwbooster:appointment_hour_booking:*:*:*:*:*:wordpress:*:* Versions up to 1.3.72 Vulnerable ·dwbooster

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-4034
  2. 2026-10-03 Alias added: GHSA-35hg-hj3j-7whc

References

Patch 1

Advisory 1

Other 1

  • TI-2024-00790 Booking Calendar < 1.3.83 - CSRF appointment scheduling CVSS 3.1HIGH 8.8
  • TI-2024-11385 BookingPress < 1.1.23 - Unauthenticated Export File Download CVSS 3.1HIGH 7.5
  • TI-2024-03387 Smart Image Gallery < 1.0.19 - Update/Delete Google API Key via CSRF CVSS 3.1MEDIUM 6.8
  • TI-2023-05486 Contact Form Email < 1.3.44 - Editor+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.1
  • TI-2024-08220 Polls CP <= 1.0.75 - Admin+ Stored XSS via Custom Styles CVSS 3.1MEDIUM 5.4
  • TI-2024-08217 Polls CP <= 1.0.75 - Admin+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 5.4
See all 129 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences