CVEvulnerability

CVE-2025-6227

3.1 LOW Published 2025-07-18 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-07-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
2.2 LOW — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
CVSS 3.1 ([email protected])
3.1 LOW — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-522

Description

Mattermost versions 10.5.x <= 10.5.7, 9.11.x <= 9.11.16 fail to negotiate a new token when accepting the invite which allows a user that intercepts both invite and password to send synchronization payloads to the server that originally created the invite via the REST API.

Affected configurations

• mattermost mattermost server (>= 9.11.0 < 9.11.17) • mattermost mattermost server (>= 10.5.0 < 10.5.8)

Related

Weakness · CWE (1)

  • CWE-522 Insufficiently Protected Credentials weakness

References