Vulnerability Report: GO-2025-3618

CVE-2025-27936, GHSA-2j87-p623-8cc2
Affects: github.com/mattermost/mattermost-plugin-msteams, github.com/mattermost/mattermost-server, and 3 more
Published: Apr 22, 2025
Unreviewed

Mattermost vulnerable to Observable Timing Discrepancy in github.com/mattermost/mattermost-plugin-msteams. 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-plugin-msteams before v2.1.0.

For detailed information about this vulnerability, visit https://github.com/advisories/GHSA-2j87-p623-8cc2 or https://nvd.nist.gov/vuln/detail/CVE-2025-27936.

Affected Modules

Path

Go Versions

Custom Versions^*
github.com/mattermost/mattermost-plugin-msteams

all versions, no known fixed

before 2.1.0
github.com/mattermost/mattermost-server

from v10.5.0+incompatible before v10.5.2+incompatible

-
github.com/mattermost/mattermost-server/v5

all versions, no known fixed

-
github.com/mattermost/mattermost-server/v6

all versions, no known fixed

-
github.com/mattermost/mattermost/server/v8

before v8.0.0-20250218121836-2b5275d87136

-

^{*Custom versions, which can't be mapped automatically to standard Go module versions, are ignored by govulncheck. (See this note on versions for more details.)}

Aliases

References

Feedback

This report is unreviewed. It was automatically generated from a third-party source and its details have not been verified by the Go team.

See anything missing or incorrect? Suggest an edit to this report.

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