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vuln-cve/data/2026/91xxx/CVE-2026-91130.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-91130",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-09-14T19:36:48.844Z",
"datePublished": "2026-09-22T19:02:38.916Z",
"dateUpdated": "2026-09-22T19:41:01.261Z"
},
"containers": {
"cna": {
"title": "Home Assistant: XSS in Statistics Graph Card",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-80",
"lang": "en",
"description": "CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"userInteraction": "ACTIVE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"subAvailabilityImpact": "HIGH",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
"version": "4.0"
}
}
],
"references": [
{
"name": "https://github.com/home-assistant/core/security/advisories/GHSA-wx4m-69m9-gx3m",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/home-assistant/core/security/advisories/GHSA-wx4m-69m9-gx3m"
},
{
"name": "https://github.com/home-assistant/frontend/pull/52235",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/home-assistant/frontend/pull/52235"
},
{
"name": "https://github.com/home-assistant/frontend/commit/b8c201b6d34414d30c622797366570185c219614",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/home-assistant/frontend/commit/b8c201b6d34414d30c622797366570185c219614"
},
{
"name": "https://github.com/home-assistant/core/releases/tag/2026.7.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/home-assistant/core/releases/tag/2026.7.0"
}
],
"affected": [
{
"vendor": "home-assistant",
"product": "core",
"versions": [
{
"version": "< 2026.7.0",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-09-22T19:02:38.916Z"
},
"descriptions": [
{
"lang": "en",
"value": "Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.7.0, the Statistics Graph card in src/components/chart/statistics-chart.ts passed entity names through getStatisticLabel and computeStateName and interpolated param.seriesName into ECharts tooltip HTML without escaping. An authenticated user or an integration that supplies a malicious default entity name could cause script-related HTML to execute when a viewer hovered over a data point. Mean, State, Sum, and Change fields in the default Line chart configuration were affected, while Bar charts were not. This issue is fixed in version 2026.7.0."
}
],
"source": {
"advisory": "GHSA-wx4m-69m9-gx3m",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"references": [
{
"url": "https://github.com/home-assistant/core/security/advisories/GHSA-wx4m-69m9-gx3m",
"tags": [
"exploit"
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-09-22T19:39:45.840965Z",
"id": "CVE-2026-91130",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-22T19:41:01.261Z"
}
}
]
}
}