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SolarWinds Observability Self-Hosted Cross-Site Scripting Vulnerability

Type: advisorySource: Official CVE List1 source record

SolarWinds Observability Self-Hosted was found to be affected by a stored Cross-Site Scripting (XSS) vulnerability that allows authenticated attackers to inject malicious content or JavaScript, which is displayed or executed in the browsers of other authenticated users who access the affected pages.

Announced Source revision 1
Original source ↗

CVE-2026-28330

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-2026-28330

SolarWinds Observability Self-Hosted

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": "SolarWinds",
    "product": "SolarWinds Observability Self-Hosted",
    "versions": [
      {
        "status": "affected",
        "version": "2026.2.3 and all previous versions"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-28330

Source reference: /cveMetadata/cveId

Publisher severity

medium

Source reference: /containers/cna/metrics

Event
#53080 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement