GHSA-4v65-xqcj-wpgg

ghsaUSosv

Mattermost Fails to Restrict Command Execution in Archived Channels

view advisory published 2025-03-21Licence: CC-BY-4.0

Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to restrict command execution in archived channels, which allows authenticated users to run commands in archived channels.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2025-25274US	high8.8OT elevated	0.38% (32nd)	—	2025-03-21
Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to restrict command execution in archived channels, which allows authenticated users to run commands i…

references

External citations — patches, advisories, analysis.

https://github.com/mattermost/mattermostPACKAGE
https://mattermost.com/security-updatesWEB
https://nvd.nist.gov/vuln/detail/CVE-2025-25274ADVISORY

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