CVE-2025-31851: Markkinchin BEDS24 Online Booking

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in markkinchin Beds24 Online Booking beds24-online-booking allows Stored XSS.This issue affects Beds24 Online Booking: from n/a through <= 2.0.27.

Affected products

• Markkinchin BEDS24 Online Booking: up to and including 2.0.27

Published 2025-04-01. Last modified 2026-06-17.