Improper input validation in Openenergymonitor Emoncms

CVE-2025-60938

Emoncms 11.7.3 has a remote code execution vulnerability in the firmware upload feature that allows authenticated users to execute arbitrary commands on the target system. The vulnerability stems from insufficient input validation of user-controlled parameters including filename, port, baud_rate, core, and autoreset within the /admin/upload-custom-firmware endpoint.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.006 (43.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-60938?
CVE-2025-60938 is a high-severity vulnerability in Openenergymonitor Emoncms, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2025-10-24.
How severe is CVE-2025-60938?
High severity. CVSS v3 base score is 7.5 out of 10.