Threats Tagged 'cve-2026-92993'

A command injection vulnerability exists in Dromara mayfly-go up to version 1.11.5 in the RunMachineScript function of the Machine Script Feature. This vulnerability allows remote attackers with the machine:script:run permission and tag access to execute arbitrary OS commands on machines with vulnerable templates. The exploit does not require an admin account and leverages unfiltered input in the SSH exec layer. The vendor has not responded to disclosure attempts. The vulnerability has a CVSS score of 6.3, indicating a medium severity level.

A vulnerability was detected in Dromara mayfly-go up to 1.11.5. The impacted element is the function RunMachineScript of the file server/internal/machine/api/machine_script.go of the component Machine Script Feature. The manipulation of the argument params results in os command injection. The attack can be executed remotely. The exploit is now public and may be used. Exploitation needs no admin account. Any account holding machine:script:run plus tag access reaches arbitrary command execution on machines whose templates contain {{.param}} placeholders; the SSH exec layer (Cli.Run) also applies no input filtering to any caller. The vendor was contacted early about this disclosure but did not respond in any way.