Metrics
Affected Vendors & Products
Source | ID | Title |
---|---|---|
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EUVD-2025-29171 | Mattermost Open Redirect vulnerability |
![]() |
GHSA-69j8-prx2-vx98 | Mattermost Open Redirect vulnerability |
Solution
Update Mattermost to versions 10.11.0, 10.10.2, 10.5.10, 10.9.5 or higher.
Workaround
No workaround given by the vendor.
Link | Providers |
---|---|
https://mattermost.com/security-updates |
![]() ![]() |
Wed, 17 Sep 2025 11:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Mattermost mattermost
|
|
Vendors & Products |
Mattermost mattermost
|
Tue, 16 Sep 2025 16:15:00 +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 |
Mon, 15 Sep 2025 12:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|
Mon, 15 Sep 2025 10:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | Mattermost versions 10.10.x <= 10.10.1, 10.5.x <= 10.5.9, 10.9.x <= 10.9.4 fail to validate the redirect_to parameter, allowing an attacker to craft a malicious link that, once a user authenticates with their SAML provider, could post the user’s cookies to an attacker-controlled URL. | |
Title | One-Click Mattermost Account Takeover via Poisoned RelayState SAML Parameter | |
Weaknesses | CWE-601 | |
References |
| |
Metrics |
cvssV3_1
|

Status: PUBLISHED
Assigner: Mattermost
Published:
Updated: 2025-09-15T12:06:57.518Z
Reserved: 2025-08-15T14:59:12.540Z
Link: CVE-2025-9072

Updated: 2025-09-15T12:04:08.711Z

Status : Analyzed
Published: 2025-09-15T11:15:34.183
Modified: 2025-09-16T16:00:26.390
Link: CVE-2025-9072

No data.

Updated: 2025-09-17T10:08:39Z