What is CVE-2026-15250?

CVE-2026-15250 is a medium-severity vulnerability in Appointment Booking Plugin, classified under Improper Access Control. CVSS score: 5.3/10. Published 2026-07-30.

How severe is CVE-2026-15250?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Appointment Booking Plugin

CVE-2026-15250

The Appointment Booking Plugin WordPress plugin before 5.6.8 does not restrict which booking fields an unauthenticated visitor can set through its public booking funnel, allowing an unauthenticated user to assign a privileged booking fiel…

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Unknown Appointment Booking Plugin — versions 0

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-15250?: CVE-2026-15250 is a medium-severity vulnerability in Appointment Booking Plugin, classified under Improper Access Control. CVSS score: 5.3/10. Published 2026-07-30.
How severe is CVE-2026-15250?: Medium severity. CVSS v3 base score is 5.3 out of 10.