Booking Data Exposure in Salon Booking System from WordPress Plugin
CVE-2026-17022

7.5HIGH

Key Information:

Vendor

WordPress
Status
Salon Booking System
Vendor
CVE Published:
10 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-17022?

The Salon Booking System WordPress plugin, up to version 10.30.33, suffers from a vulnerability due to its inadequate validation of booking ownership tokens. This flaw allows unauthenticated attackers to access and disclose sensitive booking records of other customers by submitting a sequential booking identifier. Consequently, personal information associated with these bookings can be exposed, posing a significant risk to user privacy.

Affected Version(s)

Salon Booking System 0 < 10.30.34

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-17022 - Proof of Concept

References

https://wpscan.com/vulnerability/ddc84492-408b-477c-ac6c-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Usama Arshad
WPScan
.