AUGUST 4, 2026
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Case File

CVE-2025-13324

LOW · CVSS 3.7 EPSS 0.17%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-12-17 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 3.7. It may be remotely exploitable.

CVE
CVE-2025-13324
Severity
LOW
CVSS
3.7
EPSS
0.17%

Original NVD Description

Mattermost versions 10.11.x <= 10.11.5, 11.0.x <= 11.0.4, 10.12.x <= 10.12.2 fail to invalidate remote cluster invite tokens when using the legacy (version 1) protocol or when the confirming party does not provide a refreshed token, which allows an attacker who has obtained an invite token to authenticate as the remote cluster and perform limited actions on shared channels even after the invitation has been legitimately confirmed.

Related CVEs

Other vulnerabilities affecting the same vendor(s)