What is CVE-2026-25312?

CVE-2026-25312 is a high-severity vulnerability in Metagauss Eventprime, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-03-19.

How severe is CVE-2026-25312?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Metagauss Eventprime

CVE-2026-25312

Missing Authorization vulnerability in Metagauss EventPrime eventprime-event-calendar-management allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects EventPrime: from n/a through <= 4.2.8.3.

Vulnerability class: Broken Access Control

EPSS: 0.000 (13.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Metagauss Eventprime — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-25312?: CVE-2026-25312 is a high-severity vulnerability in Metagauss Eventprime, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-03-19.
How severe is CVE-2026-25312?: High severity. CVSS v3 base score is 7.5 out of 10.