Salon booking system <= 9.9 - Unauthenticated Arbitrary File Deletion

9.1
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2024-4442
CVSS 9.1 (Critical)
Publicly Published May 17, 2024
Last Updated June 26, 2024
Researcher István Márton - Wordfence

Description

The Salon booking system plugin for WordPress is vulnerable to arbitrary file deletion in all versions up to, and including, 9.8. This is due to the plugin not properly validating the path of an uploaded file prior to deleting it. This makes it possible for unauthenticated attackers to delete arbitrary files, including the wp-config.php file, which can make site takeover and remote code execution possible. This was partially patched in 9.9, and sufficiently patched in 10.0. CVE-2024-37231 appears to be a duplicate of this issue.

References

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Vulnerability Details for Salon Booking System – Appointment Booking for Salons, Barbershops & Spas

Software Type Plugin
Software Slug salon-booking-system (view on wordpress.org)
Patched? Yes
Remediation Update to version 10.0, or a newer patched version
Affected Version
  • <= 9.9
Patched Version
  • 10.0

Recent vulnerabilities in Salon Booking System – Appointment Booking for Salons, Barbershops & Spas

# Title CVE ID CVSS Researchers Date
1 Salon Booking System <= 10.30.19 - Missing Authorization to Authenticated (Subscriber+) Booking Approval Bypass CVE-2026-11887 4.3 Kevin August 10, 2026
2 Salon Booking System – Appointment Booking for Salons, Barbershops & Spas <= 10.30.26 - Missing Authorization CVE-2026-66453 5.3 Evan NR August 7, 2026
3 Salon Booking System – Free Version <= 10.30.33 - Missing Authorization to Unauthenticated Google Calendar Connection Hijack CVE-2026-17023 5.3 Daniel Dhaniswara August 6, 2026
4 Salon Booking System – Free Version <= 10.30.33 - Unauthenticated Booking Information Disclosure CVE-2026-17022 5.3 Usama Arshad August 6, 2026
5 Salon Booking System – Free Version <= 10.31.0 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Booking PII Disclosure CVE-2026-17020 4.3 Muni Nitish Kumar Yaddala August 6, 2026
6 Salon Booking System – Free Version <= 10.30.33 - Missing Authorization CVE-2026-17021 5.3 Muni Nitish Kumar Yaddala August 6, 2026
7 Salon Booking System <= 10.30.32 - Cross-Site Request Forgery to Remote Code Execution via 'value' Parameter CVE-2026-15070 8.8 Afifudin Maarif July 9, 2026
8 Salon Booking System – Free Version <= 10.30.25 - Missing Authorization CVE-2026-42666 5.3 Evan NR May 10, 2026
9 Salon Booking System – Free Version <= 10.30.25 - Unauthenticated Arbitrary File Read via Booking File Field Path Traversal CVE-2026-6320 7.5 daroo May 1, 2026
10 Salon Booking System – Free Version <= 10.30.24 - Unauthenticated Insecure Direct Object Reference CVE-2026-40768 5.3 Lubin Regnault April 21, 2026

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