GHSA-4fwj-8595-wp25

Suggest an improvement
Source
https://github.com/advisories/GHSA-4fwj-8595-wp25
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/07/GHSA-4fwj-8595-wp25/GHSA-4fwj-8595-wp25.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-4fwj-8595-wp25
Aliases
Published
2025-07-18T12:30:36Z
Modified
2025-07-29T19:44:35.803144Z
Severity
  • 2.2 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
Mattermost has Insufficiently Protected Credentials
Details

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.

Database specific
{
    "severity": "LOW",
    "github_reviewed": true,
    "github_reviewed_at": "2025-07-21T18:50:07Z",
    "nvd_published_at": "2025-07-18T12:15:23Z",
    "cwe_ids": [
        "CWE-522"
    ]
}
References

Affected packages

Go / github.com/mattermost/mattermost-server

Package

Name
github.com/mattermost/mattermost-server
View open source insights on deps.dev
Purl
pkg:golang/github.com/mattermost/mattermost-server

Affected ranges

Type
SEMVER
Events
Introduced
10.5.0
Fixed
10.5.8

Go / github.com/mattermost/mattermost-server

Package

Name
github.com/mattermost/mattermost-server
View open source insights on deps.dev
Purl
pkg:golang/github.com/mattermost/mattermost-server

Affected ranges

Type
SEMVER
Events
Introduced
9.11.0
Fixed
9.11.17

Go / github.com/mattermost/mattermost/server/v8

Package

Name
github.com/mattermost/mattermost/server/v8
View open source insights on deps.dev
Purl
pkg:golang/github.com/mattermost/mattermost/server/v8

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.0.0-20250612074655-8f8612c63783