HIGH SeverityCVSS 3.17.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2026-6320

Last updated May 02, 2026 · Published May 02, 2026

Description

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.

Affected products

1 listed

wordpresschef:Salon Booking System – Free Version

Mappings

CWE

CWE-22

CAPEC

None listed.

Research

Path traversal: how to detect and prevent itPath traversal lets attackers read or write files outside intended directories. Normalise paths, resolve them…

Training

Secure File HandlingUploads, storage, and serving files without opening the door to attackers.