CVE-2026-86182: Diem-Project Diem

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability was determined in diem-project diem up to 5.1.3. This affects the function executeCommand of the file dmAdminPlugin/modules/dmConsole/actions/actions.class.php of the component dmConsole. This manipulation of the argument dm_command causes cross-site request forgery. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• Diem-Project Diem: version 5.1.0 only; version 5.1.1 only; version 5.1.2 only; version 5.1.3 only

Published 2026-09-06. Last modified 2026-09-08.