CVE-2025-11794

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CVSS 3.1

4.9 medium

EPSS

<1%p20

Published

Nov 14, 2025 (Nov 14, 2025)

Modified

Jun 17, 2026

Description

Mattermost versions 10.11.x <= 10.11.3, 10.5.x <= 10.5.11, 10.12.x <= 10.12.0 fail to sanitize user data which allows system administrators to access password hashes and MFA secrets via the POST /api/v4/users/{user_id}/email/verify/member endpoint

Vendors: mattermost
Products: mattermost server
Weakness: CWE-200
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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