CVE-2025-63007: Metagauss Eventprime

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Insertion of Sensitive Information Into Sent Data vulnerability in Metagauss EventPrime eventprime-event-calendar-management allows Retrieve Embedded Sensitive Data.This issue affects EventPrime: from n/a through <= 4.2.4.1.

Affected products

• Metagauss Eventprime: up to and including 4.2.4.1

Published 2025-12-09. Last modified 2026-10-07.