CVE-2026-11425 Domoticz Mobile Dashboard versions prior to 2026.3 Stored XSS via Text/Alert Device Rendering
Authenticated attackers can inject malicious scripts into Domoticz mobile dashboard device values, leading to administrator session theft and account takeover.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-11425?
CVE-2026-11425 is a low-severity cross-site scripting vulnerability in Domoticz, published on 7 Aug 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Domoticz versions prior to 2026.3 contains a stored cross-site scripting vulnerability in the mobile dashboard that allows authenticated attackers to inject arbitrary HTML and JavaScript by updating Text or Alert subtype device values through the API. The mobile dashboard renders device data via ng-bind-html with only an nl2br() transform that performs no HTML escaping, allowing attackers to store malicious payloads that execute in any administrator's browser upon viewing the mobile dashboard, enabling session cookie theft and account takeover.
Weakness: CWE-79
Which versions are affected by CVE-2026-11425?
How do I fix CVE-2026-11425?
No fix has been published for CVE-2026-11425 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-2026-11425 being exploited?
There is no known exploitation of CVE-2026-11425 in the wild and no public exploit code.
Sources
Also known as GHSA-3f8p-349v-j5h8.