CVE-2026-17020

The Salon Booking System WordPress plugin through 10.31.0 does not verify that a requested booking belongs to the caller on one of its REST API endpoints, requiring only a basic read capability, allowing any authenticated user (including a Subscriber or self-registered customer account) to disclose any customer's booking personal data such as name, email, phone number, address and private notes by enumerating booking identifiers.

CVSS v3.1

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0.16% chance of exploitation in the next 30 days, 6th percentile

Published

2026-08-10

Updated

2026-08-13

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/6e7852e9-0acd-4a79-9240-b864b14459a3/

References

• CVE Record
• NVD entry

Related

• CVE-2026-1702
• CVE-2026-17021
• CVE-2026-17019
• CVE-2026-17022
• CVE-2026-17018
• CVE-2026-17023