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CVE-2025-62190

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CVE-2025-62190

Published: Dec 17, 2025

Modified: Dec 17, 2025

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

Mattermost versions 11.0.x <= 11.0.4, 10.12.x <= 10.12.2, 10.11.x <= 10.11.6 and Mattermost Calls versions <=1.10.0 fail to implement CSRF protection on the Calls widget page which allows an authenticated attacker to initiate calls and inject messages into channels or direct messages via a malicious webpage or crafted link

VendorProductVersions

Mattermost

Mattermost

affected
11.0.0 - <= 11.0.4
affected
10.12.0 - <= 10.12.2
affected
10.11.0 - <= 10.11.6
unaffected
11.1.0
unaffected
11.0.5

+2 more versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

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