PT-2026-2974 · Go · Github.Com/Mattermost/Mattermost+4
Published
2026-01-14
·
Updated
2026-01-14
None
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Mattermost has missing redirect URL validation in github.com/mattermost/mattermost.
NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.
(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)
The additional affected modules and versions are: github.com/mattermost/mattermost before v10.11.5-0.20251016131338-dad6bd7a1509.
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Related Identifiers
Affected Products
Github.Com/Mattermost/Mattermost
Github.Com/Mattermost/Mattermost-Server
Github.Com/Mattermost/Mattermost-Server/V5
Github.Com/Mattermost/Mattermost-Server/V6
Github.Com/Mattermost/Mattermost/Server/V8