Metrics
Affected Vendors & Products
Solution
Update Mattermost to versions 10.3.0, 2.23.0, 10.2.1, 9.11.6, 10.0.4, 10.1.4 or higher.
Workaround
No workaround given by the vendor.
Link | Providers |
---|---|
https://mattermost.com/security-updates |
![]() ![]() |
Tue, 30 Sep 2025 16:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Mattermost mattermost Server
|
|
CPEs | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:10.2.0:-:*:*:*:*:*:* |
|
Vendors & Products |
Mattermost mattermost Server
|
Wed, 12 Feb 2025 21:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|
Wed, 15 Jan 2025 17:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | Mattermost versions 10.2.x <= 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 props which allows a malicious authenticated user to cause a crash via a malicious post. | |
Title | Insufficient Input Validation on Post Props | |
Weaknesses | CWE-1287 | |
References |
| |
Metrics |
cvssV3_1
|

Status: PUBLISHED
Assigner: Mattermost
Published:
Updated: 2025-02-12T20:31:20.302Z
Reserved: 2025-01-14T00:19:35.055Z
Link: CVE-2025-20086

Updated: 2025-02-12T20:25:53.058Z

Status : Analyzed
Published: 2025-01-15T17:15:19.107
Modified: 2025-09-30T15:51:23.113
Link: CVE-2025-20086

No data.

Updated: 2025-07-12T15:26:24Z