CVE-2026-9029 (GCVE-0-2026-9029)

Vulnerability from cvelistv5 – Published: 2026-06-22 13:18 – Updated: 2026-06-22 13:18
VLAI
Title
Stored XSS via Geomap Panel Template Variable Attribution Injection
Summary
The geomap panel's XYZ tile layer has a sanitize-then-interpolate ordering bug. sanitizeTextPanelContent() runs on the raw template string before getTemplateSrv().replace() substitutes the variable value, which uses the glob format with no HTML escaping. The result is passed to OpenLayers via element.innerHTML. An Editor can set a textbox variable's default value to an XSS payload that executes for every user who opens the dashboard. This is a bypass of the CVE-2023-0507 fix
Severity
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Assigner
References
Impacted products
Vendor Product Version
Grafana Grafana OSS Affected: 12.4.0 (semver)
Create a notification for this product.
Date Public
2026-05-22 14:46
Credits
trailerb18 (Researcher)
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "OnPrem"
          ],
          "product": "Grafana OSS",
          "vendor": "Grafana",
          "versions": [
            {
              "status": "affected",
              "version": "12.4.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "trailerb18 (Researcher)"
        }
      ],
      "datePublic": "2026-05-22T14:46:29.694Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The geomap panel\u0027s XYZ tile layer has a sanitize-then-interpolate ordering bug. sanitizeTextPanelContent() runs on the raw template string before getTemplateSrv().replace() substitutes the variable value, which uses the glob format with no HTML escaping. The result is passed to OpenLayers via element.innerHTML. An Editor can set a textbox variable\u0027s default value to an XSS payload that executes for every user who opens the dashboard. This is a bypass of the CVE-2023-0507 fix"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-22T13:18:40.770Z",
        "orgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
        "shortName": "GRAFANA"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://grafana.com/security/security-advisories/cve-2026-9029"
        }
      ],
      "source": {
        "discovery": "BUG_BOUNTY"
      },
      "title": "Stored XSS via Geomap Panel Template Variable Attribution Injection",
      "x_generator": {
        "engine": "cvelib 1.8.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
    "assignerShortName": "GRAFANA",
    "cveId": "CVE-2026-9029",
    "datePublished": "2026-06-22T13:18:40.770Z",
    "dateReserved": "2026-05-19T15:28:45.662Z",
    "dateUpdated": "2026-06-22T13:18:40.770Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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