What is CVE-2026-13395?

CVE-2026-13395 is a high-severity vulnerability in Online Scheduling And Appointment Booking System, classified under SQL Injection. CVSS score: 8.6/10. Published 2026-07-30.

How severe is CVE-2026-13395?

High severity. CVSS v3 base score is 8.6 out of 10.

SQL Injection in Online Scheduling And Appointment Booking System

CVE-2026-13395

The Online Scheduling and Appointment Booking System WordPress plugin before 27.8 does not sanitize or properly cast a user-supplied parameter from its unauthenticated front-end booking requests before using it in a SQL query, allowing un…

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.

Affected products

Unknown Online Scheduling And Appointment Booking System — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

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

Frequently asked questions

What is CVE-2026-13395?: CVE-2026-13395 is a high-severity vulnerability in Online Scheduling And Appointment Booking System, classified under SQL Injection. CVSS score: 8.6/10. Published 2026-07-30.
How severe is CVE-2026-13395?: High severity. CVSS v3 base score is 8.6 out of 10.