SCA: security update for github.com/mattermost/mattermost/server/v8 (GHSA-6rqh-8465-2xcw)

medium Tenable Cloud Security Plugin ID 434685

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to invalidate the cache when
a user account is converted to a bot which allows an attacker to login to the bot exactly one time via
normal credentials. (CVE-2025-2475)

See Also

https://github.com/advisories/GHSA-6rqh-8465-2xcw

Plugin Details

Severity: Medium

ID: 434685

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 8/19/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 7.46

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS Score Source: CVE-2025-2475

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/14/2025

Vulnerability Publication Date: 3/27/2025

Reference Information

CVE: CVE-2025-2475

cwe: CWE-303