CVE-2025-36750 Stored cross site scripting (XSS) vulnerability in Growatt ShineLan-X

High 8.5 Published 13 Dec 2025 Updated 16 Dec 2025

Attackers can inject malicious scripts into the Plant Name field, allowing execution of arbitrary JavaScript in victims' browsers.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-36750?

CVE-2025-36750 is a high-severity cross-site scripting vulnerability in Growatt ShineLan-X, published on 13 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

ShineLan-X contains a stored cross site scripting (XSS) vulnerability in the Plant Name field. A HTML payload will be displayed on the plant management page via a direct post. This may allow attackers to force a legitimate user’s browser’s JavaScript engine to run malicious code.

Weakness: CWE-79

Which versions are affected by CVE-2025-36750?

It affects 1 product.

Products include Growatt Shine Lan-X Firmware.

How do I fix CVE-2025-36750?

No fix has been published for CVE-2025-36750 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2025-36750 being exploited?

There is no known exploitation of CVE-2025-36750 in the wild and no public exploit code.

Sources

Also known as GHSA-p9hm-fjwg-ffw7.