Detections
Analytics

SCA: security update for github.com/mattermost/mattermost-server, github.com/mattermost/mattermost/server/v8 (GHSA-4fwj-8595-wp25)

low Tenable Cloud Security Plugin ID 428465

Description

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

 - 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. (CVE-2025-6227)

See Also

https://github.com/advisories/GHSA-4fwj-8595-wp25

Plugin Details

Severity: Low

ID: 428465

Version: Revision 1.12

Type: Local

Family: SCA Checks

Published: 7/21/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

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

CVSS Score Source: CVE-2025-6227

CVSS v3

Risk Factor: Low

Base Score: 3.1

Temporal Score: 2.7

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/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: 7/18/2025

Vulnerability Publication Date: 7/18/2025

Reference Information

CVE: CVE-2025-6227

cwe: CWE-522