GHSA-2549-xh72-qrpm

Suggest an improvement
Source
https://github.com/advisories/GHSA-2549-xh72-qrpm
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/01/GHSA-2549-xh72-qrpm/GHSA-2549-xh72-qrpm.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-2549-xh72-qrpm
Aliases
Related
Published
2025-01-09T09:31:42Z
Modified
2025-01-09T20:12:32.479870Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
Mattermost Improper Validation of Specified Type of Input vulnerability
Details

Mattermost versions 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate post types, which allows attackers to deny service to users with the sysconsolereadplugins permission via creating a post with the customplnotification type and specific props.

Database specific 
{
    "nvd_published_at": "2025-01-09T07:15:28Z",
    "github_reviewed": true,
    "github_reviewed_at": "2025-01-09T18:14:03Z",
    "severity": "MODERATE",
    "cwe_ids": [
        "CWE-1287"
    ]
}
References

Affected packages

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
9.11.0
Fixed
9.11.16

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
10.0.0
Fixed
10.0.4

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
10.1.0
Fixed
10.1.4

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
10.2.0
Fixed
10.2.1

Affected versions

10.*

10.2.0

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
8.0.0-20250102081831-64c566a8280b