{"id":"CVE-2020-23849","aliases":["GHSA-q854-j362-cfq9"],"url":"https://o3.security/vulnerability/CVE-2020-23849","summary":"Cross-site Scripting in jsoneditor","details":"Stored XSS was discovered in the tree mode of jsoneditor before 9.0.2 through injecting and executing JavaScript.","published":"2021-01-11T14:15:13Z","modified":"2026-07-08T20:43:38.475475Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.00692,"percentile":0.49811,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"jsoneditor","fixedVersion":"9.0.2"}],"fix":null,"references":[{"type":"EVIDENCE","url":"https://github.com/josdejong/jsoneditor/issues/1029"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:43:38.475475Z"}}