CVE-2025-20033 (GCVE-0-2025-20033)
Vulnerability from cvelistv5
Published
2025-01-09 06:55
Modified
2025-01-09 15:05
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
EPSS score ?
0.09% (0.26564)
Summary
Mattermost versions 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate post types, which allows attackers to deny service to users with the sysconsole_read_plugins permission via creating a post with the custom_pl_notification type and specific props.
References
responsibledisclosure@mattermost.comhttps://mattermost.com/security-updates
Impacted products
Vendor Product Version
Mattermost Mattermost Version: 10.2.0
Version: 9.11.0   ≤ 9.11.5
Version: 10.0.0   ≤ 10.0.3
Version: 10.1.0   ≤ 10.1.3
 Create a notification for this product.
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