Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users' web clients via a malformed custom status.
Metrics
Affected Vendors & Products
References
History
Mon, 12 May 2025 14:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Mattermost
Mattermost mattermost Server |
|
CPEs | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | |
Vendors & Products |
Mattermost
Mattermost mattermost Server |

Status: PUBLISHED
Assigner: Mattermost
Published: 2024-04-26T08:25:37.093Z
Updated: 2024-08-01T20:33:52.520Z
Reserved: 2024-04-25T14:04:51.237Z
Link: CVE-2024-4182

Updated: 2024-08-01T20:33:52.520Z

Status : Analyzed
Published: 2024-04-26T09:15:12.523
Modified: 2025-05-12T13:41:16.170
Link: CVE-2024-4182
