Diem · Diem · CVE-2026-82678
**Name of the Vulnerable Software and Affected Versions**
diem-project diem versions prior to 5.1.4
**Description**
An OS command injection flaw exists in the Administrative Console component. A remote attacker can exploit this by manipulating the `dm command` argument passed to the `executeCommand()` function within the `dmAdminPlugin/modules/dmConsole/actions/actions.class.php` file. OS command injection is a flaw that allows an attacker to execute arbitrary operating system commands on the server.
**Recommendations**
As a temporary workaround, restrict access to the `executeCommand()` function in the Administrative Console until a patch is available.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.