PT-2025-45830 · Go · Github.Com/Mattermost/Mattermost-Server+3

Published 2025-10-30 · Updated 2025-10-30

OSV

Mattermost has a Missing Authorization vulnerability in github.com/mattermost/mattermost-server.

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/server/v8 before v8.0.0-20250822083415-01b95392a450.

Related Identifiers

GO-2025-4029

Affected Products

Github.Com/Mattermost/Mattermost-Server

Github.Com/Mattermost/Mattermost-Server/V5

Github.Com/Mattermost/Mattermost-Server/V6

Github.Com/Mattermost/Mattermost/Server/V8

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-41410 · Security Note
• https://osv.dev/vulnerability/GO-2025-4029 · Vendor Advisory
• https://github.com/mattermost/mattermost/commit/ef896a4ea60cacbe03124106e1f42e5c25276427 · Note
• https://github.com/mattermost/mattermost/commit/0d6e8fa2e4681a172a136db18001104a57f9c28e · Note
• https://github.com/mattermost/mattermost/commit/01b95392a450676407475596d1c041a047067329 · Note
• https://github.com/advisories/GHSA-3q4q-wqm6-hvf3 · Note
• https://mattermost.com/security-updates · Note