CVE-2026-94402

Full vulnerability record from the local CVENow database.

Description

IBM Carbon Charts 0.4.0 through 1.27.19 is vulnerable to cross-site scripting. The MeterChart component's Title.truncateTitle() function re-inserts a substring of user-supplied label text into the DOM via an unsanitized innerHTML write when the title exceeds the available container width. A remote attacker could exploit this vulnerability to execute arbitrary JavaScript in the victim's browser session.

Severity

MEDIUM

CVSS score

6.1 (v3.1)

Vulnerability status

Awaiting Analysis

Source identifier

[email protected]

Published

2026-10-20 22:21:07.863000

Last modified

2026-10-26 17:17:31.450000

View original CVE JSON

{
  "id": "CVE-2026-94402",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-20T22:21:07.863",
  "lastModified": "2026-10-26T17:17:31.450",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Carbon Charts 0.4.0 through 1.27.19 is vulnerable to cross-site scripting. The MeterChart component's Title.truncateTitle() function re-inserts a substring of user-supplied label text into the DOM via an unsanitized innerHTML write when the title exceeds the available container width. A remote attacker could exploit this vulnerability to execute arbitrary JavaScript in the victim's browser session."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "@carbon/charts",
          "cpes": [
            "cpe:2.3:a:ibm:carbon_charts:0.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:carbon_charts:1.27.19:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "0.4.0",
              "lessThanOrEqual": "1.27.19",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "IBM",
          "product": "@carbon/charts-react",
          "cpes": [
            "cpe:2.3:a:ibm:carboncharts_react:0.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:carboncharts_react:1.27.19:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "0.4.0",
              "lessThanOrEqual": "1.27.19",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "IBM",
          "product": "@carbon/charts-angular",
          "cpes": [
            "cpe:2.3:a:ibm:carboncharts_angular:0.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:carboncharts_angular:1.27.19:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "0.4.0",
              "lessThanOrEqual": "1.27.19",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "IBM",
          "product": "@carbon/charts-vue",
          "cpes": [
            "cpe:2.3:a:ibm:carboncharts_vue:0.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:carboncharts_vue:1.27.19:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "0.4.0",
              "lessThanOrEqual": "1.27.19",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "IBM",
          "product": "@carbon/charts-svelte",
          "cpes": [
            "cpe:2.3:a:ibm:carboncharts_svelte:0.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:carboncharts_svelte:1.27.19:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "0.4.0",
              "lessThanOrEqual": "1.27.19",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-10-26T15:37:04.942616Z",
          "id": "CVE-2026-94402",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7291785",
      "source": "[email protected]"
    }
  ]
}