PT-2026-65500 · Mattermost · Mattermost
CVSS v3.1
5.5
Medium
| Vector | AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H |
Mattermost versions 11.8.x <= 11.8.0, 11.7.x <= 11.7.3, 11.6.x <= 11.6.5, 10.11.x <= 10.11.20 fail to verify file deletion path which allows an admin with SAML system-console write permissions to delete arbitrary files outside the config directory from the server via the remove file endpoint.. Mattermost Advisory ID: MMSA-2026-00666
Fix
Path traversal
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Weakness Enumeration
Related Identifiers
Affected Products
Mattermost