CVE-2025-25068

published 2025-03-21

CVE-2025-25068: Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8, 10.5.x <= 10.5.0 fail to enforce MFA on plugin endpoints, which allows authenticated…

Priority P3 52 high 8.8 CVSS 3.1

AV N AC L PR L UI N S U C H I H A H

Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8, 10.5.x <= 10.5.0 fail to enforce MFA on plugin endpoints, which allows authenticated attackers to bypass MFA protections via API requests to plugin-specific routes.

Affected

16 ranges

Vendor	Product	Version range	Fixed in
github.com	mattermost_mattermost-server	>= 10.3.0+incompatible < 10.3.4+incompatible	10.3.4+incompatible
github.com	mattermost_mattermost-server	>= 10.4.0+incompatible < 10.4.3+incompatible	10.4.3+incompatible
github.com	mattermost_mattermost-server	>= 10.5.0+incompatible < 10.5.1+incompatible	10.5.1+incompatible
github.com	mattermost_mattermost-server	>= 9.11.0+incompatible < 9.11.9+incompatible	9.11.9+incompatible
github.com	mattermost_mattermost_server_v8	>= 10.3.0 < 10.3.4	10.3.4
github.com	mattermost_mattermost_server_v8	>= 10.4.0 < 10.4.3	10.4.3
github.com	mattermost_mattermost_server_v8	>= 10.5.0 < 10.5.1	10.5.1
github.com	mattermost_mattermost_server_v8	>= 9.11.0 < 9.11.9	9.11.9
mattermost	mattermost	—	—
mattermost	mattermost	10.3.0 – 10.3.3	—
mattermost	mattermost	10.4.0 – 10.4.2	—
mattermost	mattermost	9.11.0 – 9.11.8	—
mattermost	mattermost_server	>= 10.3.0 < 10.3.4	10.3.4
mattermost	mattermost_server	>= 10.4.0 < 10.4.3	10.4.3
mattermost	mattermost_server	>= 10.5.0 < 10.5.1	10.5.1
mattermost	mattermost_server	>= 9.11.0 < 9.11.9	9.11.9

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-306