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CVE-2026-20258 Stored Cross-Site Scripting (XSS) through Classic Dashboard in Splunk Enterprise

🗓️ 10 Jun 2026 17:16:23Reported by ciscoType 
cvelist
 cvelist
🔗 www.cve.org👁 2 Views

Stored cross site scripting in Splunk Classic Dashboard enables script execution by a low privileged user after phishing.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-20258
10 Jun 202617:16
cve
EUVD
EUVD-2026-36089
10 Jun 202618:31
euvd
NVD
CVE-2026-20258
10 Jun 202618:16
nvd
Positive Technologies
PT-2026-48498
10 Jun 202600:00
ptsecurity
[
  {
    "product": "Splunk Enterprise",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "10.2",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.2.4"
      },
      {
        "version": "10.0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.0.7"
      },
      {
        "version": "9.4",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.4.12"
      },
      {
        "version": "9.3",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.3.13"
      }
    ]
  },
  {
    "product": "Splunk Cloud Platform",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "10.3.2512",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.3.2512.11"
      },
      {
        "version": "10.2.2510",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.2.2510.15"
      },
      {
        "version": "10.1.2507",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.1.2507.23"
      },
      {
        "version": "9.3.2411",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.3.2411.132"
      }
    ]
  }
]

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