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CVE-2025-8492

MEDIUM 5.3 CVSS 3.1
Published
September 11, 2025
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The Salon Booking System, Appointment Scheduling for Salons, Spas & Small Businesses plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax function in all versions up to, and including, 10.22. This makes it possible for unauthenticated attackers to execute AJAX actions, including limited file uploads.

Affected WordPress components

  • Salon Booking System – Appointment Booking for Salons, Barbershops & Spas Plugin · salon-booking-system
    Confirmed match Active
    Up to and including 10.22
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • wordpresschef Salon Booking System – Free Version — Up to and including 10.22

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.20/src/SLN/Plugin.php#L232
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3360651/salon-booking-system/trunk/src/SLN/Action/Ajax/UploadFile.php
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/9a63a4ec-80e6-48cc-a778-97fa3917817e?source=cve
  • nvd.nist.gov Official NVD record