What’s Vulnerable › Vulnerabilities

CVE-2024-4468: Salon booking system <= 9.9 - Missing Authorization

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-06-08 · updated 2026-06-17
• Weakness: CWE-280

Description

The Salon booking system plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on several functions hooked into admin_init in all versions up to, and including, 9.9. This makes it possible for authenticated attackers with subscriber access or higher to modify plugin settings and view discount codes intended for other users.

Affected products

• Salon booking system: before 10.0 — fixed in 10.0

How to fix

Upgrade to a fixed version: Salon booking system 10.0. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/browser/salon-booking-system/trunk/src/SLB_Discount/Admin/ExportDiscountsCsv.php#L10
• https://plugins.trac.wordpress.org/browser/salon-booking-system/trunk/src/SLB_Discount/Admin/ExportDiscountsCsv.php#L16
• https://plugins.trac.wordpress.org/browser/salon-booking-system/trunk/src/SLB_Discount/Admin/ExportDiscountsCsv.php#L7
• https://plugins.trac.wordpress.org/browser/salon-booking-system/trunk/src/SLN/Admin/Tools.php#L12
• https://plugins.trac.wordpress.org/browser/salon-booking-system/trunk/src/SLN/Admin/Tools.php#L16
• https://plugins.trac.wordpress.org/browser/salon-booking-system/trunk/src/SLN/Admin/Tools.php#L231
• https://plugins.trac.wordpress.org/changeset/3098413/salon-booking-system/trunk/src/SLB_Discount/Admin/ExportDiscountsCsv.php
• https://plugins.trac.wordpress.org/changeset/3098413/salon-booking-system/trunk/src/SLN/Admin/Tools.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/8b73f864-68b5-4ba8-93a3-37f2564cc240?source=cve
• https://plugins.trac.wordpress.org/browser/salon-booking-system/trunk/src/SLB_Discount/Admin/ExportDiscountsCsv.php#L10
• https://plugins.trac.wordpress.org/browser/salon-booking-system/trunk/src/SLB_Discount/Admin/ExportDiscountsCsv.php#L16
• https://plugins.trac.wordpress.org/browser/salon-booking-system/trunk/src/SLB_Discount/Admin/ExportDiscountsCsv.php#L7

Get alerted when CVE-2024-4468 or the next vulnerability affects your stack