CVE-2025-1412 – Mattermost Privilege Escalation Vulnerability

The following table lists the changes that have been made to the
CVE-2025-1412 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Feb. 24, 2025

    Action Type Old Value New Value
    Added Description Mattermost versions 9.11.x <= 9.11.6, 10.4.x <= 10.4.1 fail to invalidate all active sessions when converting a user to a bot, with allows the converted user to escalate their privileges depending on the permissions granted to the bot.
    Added CVSS V3.1 AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
    Added CWE CWE-384
    Added Reference https://mattermost.com/security-updates
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