CVE-2025-23606: Sebkay Calendi

High severity, CVSS 7.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sebkay Calendi calendi allows Reflected XSS.This issue affects Calendi: from n/a through <= 1.1.1.

Affected products

• Sebkay Calendi: up to and including 1.1.1

Published 2025-01-22. Last modified 2026-06-17.