Domoticz versions prior to 2026.3 contains a stored cross-site scripting vulnerability in the mobile dashboard that allows authenticated attackers… (CVE-2026-11425)
Domoticz versions prior to 2026.3 contain a stored cross-site scripting (XSS) vulnerability in the mobile dashboard. Authenticated attackers can inject arbitrary HTML and JavaScript by updating Text or Alert subtype device values via the API. The mobile dashboard renders this data using ng-bind-html with only an nl2br() transform, which does not escape HTML, allowing malicious scripts to execute in administrator browsers. This can lead to session cookie theft and account takeover.
AI Analysis
Technical Summary
The vulnerability (CVE-2026-11425) in Domoticz affects versions prior to 2026.3 and is a stored cross-site scripting flaw in the mobile dashboard. Authenticated attackers can exploit this by updating device values of Text or Alert subtypes through the API with malicious HTML/JavaScript payloads. The mobile dashboard uses ng-bind-html with only an nl2br() transform, which fails to properly escape HTML, enabling stored XSS. When an administrator views the mobile dashboard, the malicious script executes, potentially leading to session cookie theft and account compromise. The CVSS 3.1 base score is 4.4, indicating a low severity vulnerability with network attack vector, high attack complexity, low privileges required, and requiring user interaction.
Potential Impact
Successful exploitation allows authenticated attackers to execute arbitrary scripts in the context of an administrator's browser when viewing the mobile dashboard. This can result in session cookie theft and account takeover. The vulnerability does not impact availability and requires user interaction and authentication, limiting its severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Until a patch is available, restrict access to the API and mobile dashboard to trusted users only. Monitor for suspicious activity related to device value updates. Avoid using the mobile dashboard on untrusted networks or devices.
Domoticz versions prior to 2026.3 contains a stored cross-site scripting vulnerability in the mobile dashboard that allows authenticated attackers… (CVE-2026-11425)
Description
Domoticz versions prior to 2026.3 contain a stored cross-site scripting (XSS) vulnerability in the mobile dashboard. Authenticated attackers can inject arbitrary HTML and JavaScript by updating Text or Alert subtype device values via the API. The mobile dashboard renders this data using ng-bind-html with only an nl2br() transform, which does not escape HTML, allowing malicious scripts to execute in administrator browsers. This can lead to session cookie theft and account takeover.
CVSS v3.1
Score 4.4medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability (CVE-2026-11425) in Domoticz affects versions prior to 2026.3 and is a stored cross-site scripting flaw in the mobile dashboard. Authenticated attackers can exploit this by updating device values of Text or Alert subtypes through the API with malicious HTML/JavaScript payloads. The mobile dashboard uses ng-bind-html with only an nl2br() transform, which fails to properly escape HTML, enabling stored XSS. When an administrator views the mobile dashboard, the malicious script executes, potentially leading to session cookie theft and account compromise. The CVSS 3.1 base score is 4.4, indicating a low severity vulnerability with network attack vector, high attack complexity, low privileges required, and requiring user interaction.
Potential Impact
Successful exploitation allows authenticated attackers to execute arbitrary scripts in the context of an administrator's browser when viewing the mobile dashboard. This can result in session cookie theft and account takeover. The vulnerability does not impact availability and requires user interaction and authentication, limiting its severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Until a patch is available, restrict access to the API and mobile dashboard to trusted users only. Monitor for suspicious activity related to device value updates. Avoid using the mobile dashboard on untrusted networks or devices.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-3f8p-349v-j5h8
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-11425"]
- Ecosystems
- []
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
Threat ID: 6a774291bf8831d539b07808
Added to database: 08/08/2026, 14:52:01 UTC
Last enriched: 08/08/2026, 15:08:41 UTC
Last updated: 08/08/2026, 17:51:48 UTC
Views: 3
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