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CVE-2026-17022— Salon Booking System – Free Version < 10.30.34 - Unauthenticated Booking Information Disclosure via Booking Wizard

Quick assessment

Affected
Unknown Salon Booking System
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress Salon Booking System – Free Version是WordPress基金会开源的一款预约管理系统插件。 WordPress Salon Booking System 10.30.33及之前版本存在安全漏洞，该漏洞源于未正确验证预订的所有权令牌，可能导致未经身份验证的攻击者通过提供顺序预订标识符披露其他客户的预订记录，包括个人信息。

AI Predicted 6.4 Difficulty: Easy EPSS 0.43% · P35

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Salon Booking System < 10.30.34 affected
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I. Basic Information for CVE-2026-17022

Vulnerability Information
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Vulnerability Title
Salon Booking System – Free Version < 10.30.34 - Unauthenticated Booking Information Disclosure via Booking Wizard
Source: CVE Program / CVE List V5
Vulnerability Description
The Salon Booking System WordPress plugin before 10.30.34 does not properly validate a booking's ownership token before loading it in its booking-wizard confirmation steps, allowing unauthenticated attackers to disclose other customers' booking records, including personal information, by supplying a sequential booking identifier.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Salon Booking System 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress Salon Booking System – Free Version是WordPress基金会开源的一款预约管理系统插件。 WordPress Salon Booking System 10.30.33及之前版本存在安全漏洞，该漏洞源于未正确验证预订的所有权令牌，可能导致未经身份验证的攻击者通过提供顺序预订标识符披露其他客户的预订记录，包括个人信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Salon Booking System 0 ~ 10.30.34 -

II. Public POCs for CVE-2026-17022

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III. Intelligence Information for CVE-2026-17022

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Vendor Advisories for CVE-2026-17022 (1)

Same Patch Batch · Unknown · 2026-08-10 · 48 CVEs total

CVE-2026-14211 Amelia Pro < 9.7 - Provider+ Arbitrary Customer Data Disclosure and Modification via IDOR
CVE-2026-17023 Salon Booking System – Free Version <= 10.30.33 - Unauthenticated Google Calendar Connecti
CVE-2026-18786 CheckView < 2.3.2 - Administrator Account Creation via REST API Authentication Bypass
CVE-2026-14293 Autopay / Blue Media for WooCommerce < 5.0.1 - Unauthenticated Stored XSS via CSS Editor
CVE-2026-19075 All-in-One Video Gallery < 4.9.2 - Subscriber+ Server-Side Request Forgery via 'vdl' Param
CVE-2026-19074 Advanced Classifieds & Directory Pro < 3.4.3 - Unauthenticated Non-Public Listing Custom F
CVE-2026-19089 Product Input Fields for WooCommerce < 2.0.2 - Unauthenticated Arbitrary File Upload
CVE-2026-19077 Copy & Delete Posts < 1.5.5 - Authenticated Arbitrary Post Deletion via Missing Object-Lev
CVE-2026-14238 Vitepos < 3.6.0 - Admin+ SQL Injection via product-details-report
CVE-2026-17020 Salon Booking System – Free Version <= 10.31.0 - Subscriber+ Arbitrary Booking PII Disclos
CVE-2026-17021 Salon Booking System – Free Version < 10.30.34 - Unauthenticated Arbitrary Booking Total T
CVE-2026-19053 ProSolution WP Client < 2.0.6 - Unauthenticated Blind SQLi via 'jobID' Parameter
CVE-2026-19049 ProSolution WP Client < 2.0.9 - Unauthenticated SQLi and Plugin Data Deletion via 'removes
CVE-2026-18960 Block User Account < 2.0.1 - Subscriber+ Account Block Bypass via Application Passwords
CVE-2026-18946 Contact Form to Any API < 3.0.7 - Unauthenticated Sensitive File Disclosure via Predictabl
CVE-2026-18934 RSS Aggregator by Feedzy < 5.2.6 - Author+ Cross-User Import Job Manipulation and Post Del
CVE-2026-15229 Pinpoint Booking System <= 2.9.9.7.1 - Unauthenticated Arbitrary Booking Price Manipulatio
CVE-2026-16949 Term Pages < 2.0.0 - Unauthenticated SQL Injection via tp_lookup
CVE-2026-16985 Squeeze < 1.7.12 - Author+ Arbitrary File Upload
CVE-2026-15237 Hotel Booking Lite < 6.2.3 - Unauthenticated Payment Record Creation via Checkout Payments

Showing top 20 of 48 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Salon Booking System
Same vendor: Unknown

V. Comments for CVE-2026-17022

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