CVE-2025-46528: Steve Availability Calendar

High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in Steve Availability Calendar availability allows Stored XSS.This issue affects Availability Calendar: from n/a through <= 0.2.4.

Affected products

• Steve Availability Calendar: up to and including 0.2.4

Published 2025-04-24. Last modified 2026-06-17.