Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to fail to enforce channel conversion restrictions, which allows members with permission to convert public channels to private ones to also convert private ones to public
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://mattermost.com/security-updates |
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History
Thu, 27 Mar 2025 15:15:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Mattermost
Mattermost mattermost Server |
|
CPEs | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | |
Vendors & Products |
Mattermost
Mattermost mattermost Server |
Fri, 21 Mar 2025 14:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|
Fri, 21 Mar 2025 08:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to fail to enforce channel conversion restrictions, which allows members with permission to convert public channels to private ones to also convert private ones to public | |
Title | Unauthorized Private-to-Public Channel Conversion | |
Weaknesses | CWE-863 | |
References |
| |
Metrics |
cvssV3_1
|

Status: PUBLISHED
Assigner: Mattermost
Published:
Updated: 2025-03-21T13:32:57.219Z
Reserved: 2025-03-20T08:20:28.128Z
Link: CVE-2025-27933

Updated: 2025-03-21T13:32:41.162Z

Status : Analyzed
Published: 2025-03-21T09:15:13.260
Modified: 2025-03-27T14:55:25.660
Link: CVE-2025-27933

No data.