How severe is CVE-2025-1119?

High severity. CVSS v3 base score is 7.3 out of 10.

RCE in Croixhaug Appointment Booking Calendar — Simply Schedule Appointments Plugin

CVE-2025-1119

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 1.6.8.5. This is due to the software allowing users to…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.005 (64.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Croixhaug Appointment Booking Calendar — Simply Schedule Appointments Plugin — versions 0

Weakness classification (CWE)

CWE-94 — Code Injection

References

Frequently asked questions

What is CVE-2025-1119?: CVE-2025-1119 is a high-severity vulnerability in Croixhaug Appointment Booking Calendar — Simply Schedule Appointments Plugin, classified under Code Injection. CVSS score: 7.3/10. Published 2025-03-13.
How severe is CVE-2025-1119?: High severity. CVSS v3 base score is 7.3 out of 10.