What the vulnerability does
01Description
The Salon Booking System – Free Version plugin for WordPress is vulnerable to Arbitrary File Read in versions up to, and including, 10.30.25. This is due to the public booking flow accepting attacker-controlled file-field values and later using those stored values as trusted paths for email attachments. This makes it possible for unauthenticated attackers to read arbitrary local files and exfiltrate them via booking confirmation email attachments.
Explanation of Vulnerability in Simple Terms
02Summary
The Salon Booking System plugin for WordPress contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files from the server. An attacker can access sensitive files such as configuration files, database credentials, or other private data by manipulating file paths. No user interaction is required. This affects all versions up to and including 10.30.25.
What an attacker can do
03Attacker Capabilities
Read arbitrary files from the server, including configuration and credential files.
Potential impact on your site
04Site Impact
Attackers can access sensitive files like wp-config.php, database credentials, and private data without logging in.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
May 2, 2026
CVE published
May 4, 2026
Record updated