CVE-2026-18613

CriticalCVSS 9.8

Published: 03/08/2026(UTC)Updated: 03/08/2026(UTC)Translated: 04/08/2026(UTC)NVD NIST

Summary

GL-iNet GL-MT3000 up to version 4.4.5 has an injection vulnerability in the plugins.set_config function of /cgi-bin/glc in the plugins.so component. Manipulation leads to remote code execution.

Risk Assessment

An attacker can remotely execute arbitrary code on the device, potentially leading to full compromise of the router.

Recommendation

Update the GL-MT3000 firmware to the latest version that fixes this vulnerability.

Original NVD description (English source)

A vulnerability has been found in GL-iNet GL-MT3000 up to 4.4.5. This issue affects the function plugins.set_config of the file /cgi-bin/glc of the component plugins.so Native Plugin. Such manipulation leads to injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.