{"action":"Upgrade n8n to 1.122.5 or later.","affected":[{"fixed":"1.123.2","introduced":"1.123.0"},{"fixed":"1.122.5","introduced":"0"}],"component":"n8n","cve_ids":["CVE-2026-25051"],"ecosystem":"npm","epss":0.00259,"exploited":false,"fixed_versions":["1.123.2","1.122.5"],"ghsa_id":"GHSA-825q-w924-xhgx","id":"tcs_01M5KFBATM73V363GTHJ3AV8CQ","modified_at":"2026-02-04T19:53:21Z","published_at":"2026-02-04T18:15:51Z","references":["https://osv.dev/vulnerability/GHSA-825q-w924-xhgx","https://github.com/n8n-io/n8n/security/advisories/GHSA-825q-w924-xhgx","https://nvd.nist.gov/vuln/detail/CVE-2026-25051","https://github.com/n8n-io/n8n/commit/ced34c0f93ab4c759a56065965986094d8ef7323","https://github.com/n8n-io/n8n/commit/e8cf4d6bb3af94dc296cbb67bc3dd20e9b508ac9","https://github.com/n8n-io/n8n"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-825q-w924-xhgx","url":"https://osv.dev/vulnerability/GHSA-825q-w924-xhgx"}],"summary":"n8n's Improper CSP Enforcement in Webhook Responses May Allow Stored XSS"}