What is CVE-2025-22445?

CVE-2025-22445 is a low-severity vulnerability in Mattermost, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 3.5/10. Published 2025-01-09.

How severe is CVE-2025-22445?

Low severity. CVSS v3 base score is 3.5 out of 10.

Vulnerability in Mattermost

CVE-2025-22445

Mattermost versions 10.x <= 10.2 fail to accurately reflect missing settings, which allows confusion for admins regarding a Calls security-sensitive configuration via incorrect UI reporting.

Published 2025-01-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (23.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Mattermost — versions 10.0.*, 10.3.0
Mattermost Server

Weakness classification (CWE)

CWE-754 — Improper Check for Unusual or Exceptional Conditions

References

mattermost.com/security-updates (Vendor Advisory)

Frequently asked questions

What is CVE-2025-22445?: CVE-2025-22445 is a low-severity vulnerability in Mattermost, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 3.5/10. Published 2025-01-09.
How severe is CVE-2025-22445?: Low severity. CVSS v3 base score is 3.5 out of 10.