{"schema":"threatline.record/2","record":{"id":"CVE-2026-28330","aliases":[],"summary":"SolarWinds Observability Self-Hosted Cross-Site Scripting Vulnerability","details":"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.","categories":["Unclassified"],"product":"SolarWinds Observability Self-Hosted","vendor":"SolarWinds","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-28330","source_modified_at":"2026-10-23T16:04:14.841Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"SolarWinds Observability Self-Hosted","vendor":"SolarWinds","versions":[{"status":"affected","version":"2026.2.3 and all previous versions"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":4.6,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00392,"percentile":0.32103,"score_date":"2026-10-23"},"published_at":"2026-10-20T16:23:19.940Z","modified_at":"2026-10-23T16:04:14.841Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-28330","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T16:04:14.841Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-28330","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-4_release_notes.htm","tags":["release-notes"]},{"source":"CVE List","url":"https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28330","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm","tags":["x_secure-configuration-guide"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-20T18:19:21.668588Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T16:04:14.841Z","content_hash":"3ec0776153d3a56e6ceb76de34114049a2f2d6a66affe30b5154c79d377e7b3e"}}