CVE-2025-62690

Description

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.

How to fix CVE-2025-62690

To remediate CVE-2025-62690, upgrade the affected package to a fixed version below.

• —upgrade to 11.1.0+incompatible or later
• —upgrade to 10.11.5-0.20251016131338-dad6bd7a1509 or later
• —no fix listed
• —no fix listed
• —no fix listed
• —upgrade to 8.0.0-20251016131338-dad6bd7a1509 or later
• —upgrade to 8.0.0-20251016131338-dad6bd7a1509 or later

Is CVE-2025-62690 being exploited?

Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.

Affected packages (7)

• >= 10.11.0-rc1+incompatible, < 11.1.0+incompatible
• >= 10.11.0-rc1, < 10.11.5-0.20251016131338-dad6bd7a1509
• from 0
• from 0
• from 0
• >= 8.0.0-20250721062209-4952acea88ce, < 8.0.0-20251016131338-dad6bd7a1509
• >= 8.0.0-20250721062209-4952acea88ce, < 8.0.0-20251016131338-dad6bd7a1509

CVSS scores

References (5)

• ADVISORYgithub.com/advisories/GHSA-q66g-q98c-q454
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2025-62690
• PATCHgithub.com/mattermost/mattermost
• WEBgithub.com/mattermost/mattermost/commit/dad6bd7a1509054580a0898bbc0e026aac3b30cb
• WEB