Name: CVE-2026-17021: Missing Authorization
Creator: Rapid7
Published: 2026-08-10T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-17021, CWE-862, CVSS 5.3, EPSS 0.00182

The Salon Booking System WordPress plugin before 10.30.34 does not properly restrict access to some of its booking-modification AJAX actions and does not verify ownership of the targeted booking, allowing unauthenticated users to tamper with the stored total of arbitrary bookings.

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Salon Booking System Plugin	—	Update salon-booking-system plugin to version 10.30.34, or a newer patched version	Aug 17, 2026	Aug 6, 2026

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CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence