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Medium

Cross-Site Scripting via Chart Tooltip in KendoReact

Type: advisorySource: Official CVE List1 source record

In Progress® KendoReact (@progress/kendo-react-charts) starting with version 1.1.0 and prior to 16.2.0, the default Chart tooltip renders the formatted point value as raw HTML without encoding, in both the single-point and the shared tooltip. An attacker with low privileges who can influence a string value bound to the chart can supply HTML containing event handlers that execute JavaScript in a user's browser when the user hovers over the affected data point. Successful exploitation can compromise the confidentiality and integrity of data accessible to the affected application.

Announced Source revision 1
Original source ↗

CVE-2026-106138

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-106138

KendoReact

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Progress Software",
    "product": "KendoReact",
    "versions": [
      {
        "status": "affected",
        "version": "1.1.0",
        "lessThan": "16.2.0",
        "versionType": "custom"
      }
    ],
    "packageName": "@progress/kendo-react-charts",
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-106138

Source reference: /cveMetadata/cveId

Publisher severity

medium

Source reference: /containers/cna/metrics

Event
#29953 · Revision 1
Added to Heist Feed
Publisher date
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