GO-2025-3819

vendorUSosv

Mattermost Missing Authentication for Critical Function in github.com/mattermost/mattermost-server

view advisory published 2025-07-29Licence: per source

Mattermost Missing Authentication for Critical Function in github.com/mattermost/mattermost-server

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-6226US—OT elevated—
Mattermost versions 10.5.x <= 10.5.6, 10.8.x <= 10.8.1, 10.7.x <= 10.7.3, 9.11.x <= 9.11.16 fail to verify authorization when retrieving cached posts by PendingPostID which allows…
02

references

External citations — patches, advisories, analysis.

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