{"schema":"threatline.record/2","record":{"id":"CVE-2026-102126","aliases":["GHSA-ccfx-6hq4-fx4g"],"summary":"Kiteworks Core Stored Cross-site Scripting (XSS)","details":"A stored cross-site scripting (XSS) weakness in Kiteworks Core could allow an administrator holding only a single, narrowly scoped delegated permission to store crafted content that later executes arbitrary JavaScript in the authenticated session of a System Administrator who views the affected page. This could have permitted the lower-privileged administrator to escalate to full administrative control of the tenant, including the creation of a new administrative account.","categories":["Unclassified"],"product":"Core","vendor":"Kiteworks","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102126","source_modified_at":"2026-10-01T13:37:05.091Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Core","vendor":"Kiteworks","versions":[{"version":"0","status":"affected","lessThan":"9.5.1","versionType":"custom"},{"version":"9.5.1","status":"unaffected"}],"defaultStatus":"unknown"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102126","source_modified_at":"2026-10-01T13:37:05.091Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Core","ecosystem":null},"version":"9.5.1","basis":"first unaffected version stated in the CVE record"}],"cvss":8.1,"severity":"High","kev":{"listed":false},"epss":{"probability":0.0033,"percentile":0.24922,"score_date":"2026-10-23"},"published_at":"2026-09-30T20:15:09.284Z","modified_at":"2026-10-01T13:37:05.091Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-102126","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T13:37:05.091Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-102126","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/kiteworks/security-advisories/security/advisories/GHSA-ccfx-6hq4-fx4g","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-01T13:24:15.630566Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-01T13:37:05.091Z","content_hash":"495baea9d9588ef8ec1df05b9b7d8163aba31c2e78dfc88b741ab22ffa3709f4"}}