CVE-2025-36748: Growatt Shine Lan-X Firmware

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

ShineLan-X contains a stored cross site scripting (XSS) vulnerability in the local configuration web server. The JavaScript code snippet can be inserted in the communication module’s settings center. This may allow attackers to force a legitimate user’s browser’s JavaScript engine to run malicious code.

Affected products

• Growatt Shine Lan-X Firmware: from 3.6.0.0, before 3.6.0.2 (fixed in 3.6.0.2)

Published 2025-12-13. Last modified 2026-10-07.