CVE-2025-62690

unknown

Published 2025-12-17 · Modified 2026-03-03

CVSS v3

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CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS v2

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VIR risk

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Description

Mattermost has missing redirect URL validation in github.com/mattermost/mattermost

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Package impact

Ecosystem	Package	Vulnerable	Fixed
Go	github.com/mattermost/mattermost/server/v8	`>=8.0.0-20250721062209-4952acea88ce,<8.0.0-20251016131338-dad6bd7a1509`	`8.0.0-20251016131338-dad6bd7a1509`
Go	github.com/mattermost/mattermost	`>=10.11.0-rc1,<10.11.5-0.20251016131338-dad6bd7a1509`	`10.11.5-0.20251016131338-dad6bd7a1509`
Go	github.com/mattermost/mattermost	`>=11.0.0-alpha.1,<11.1.0`	`11.1.0`
Go	github.com/mattermost/mattermost	`>=10.11.0-rc1+incompatible,<11.1.0+incompatible`	`11.1.0+incompatible`
Go	github.com/mattermost/mattermost-server
Go	github.com/mattermost/mattermost-server/v5
Go	github.com/mattermost/mattermost-server/v6

References

Verify integrity in audit chain (admin only). AS-IS.