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CVE-2026-0997

Mattermost Zoom Plugin channel preference API lacks authorization checks PUBLISHED

Description (CNA)

Mattermost versions 11.1.x <= 11.1.2, 10.11.x <= 10.11.9, 11.2.x <= 11.2.1 and Mattermost Plugin Zoom versions <=1.11.0 fail to validate the authenticated user when processing {{/plugins/zoom/api/v1/channel-preference}}, which allows any logged-in user to change Zoom meeting restrictions for arbitrary channels via crafted API requests.. Mattermost Advisory ID: MMSA-2025-00558

Affected (CNA)

Vendor / productVersions
Mattermost / Mattermostaffected 11.1.0 through 11.1.2; affected 10.11.0 through 10.11.9; affected 11.2.0 through 11.2.1; unaffected 11.3.0; unaffected 11.1.3; unaffected 10.11.10; unaffected 11.2.2

CWE

CWE-863

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.