Vulnerabilities (CVE)

Filtered by vendor Mattermost Subscribe
Total 623 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-11063 1 Mattermost 1 Mattermost Server 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in Mattermost Server before 3.5.1. XSS can occur via file preview.
CVE-2016-11062 1 Mattermost 1 Mattermost Server 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
An issue was discovered in Mattermost Server before 3.5.1. E-mail address verification can be bypassed.
CVE-2015-9548 1 Mattermost 1 Mattermost Server 2026-06-17 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Mattermost Server before 1.2.0. It allows attackers to cause a denial of service (memory consumption) via a small compressed file that has a large size when uncompressed.