{"id":"CVE-2022-23458","aliases":["GHSA-9rwj-9j2h-fhvm"],"url":"https://o3.security/vulnerability/CVE-2022-23458","summary":"Toast UI Grid vulnerable to Cross-site scripting","details":"Toast UI Grid is a component to display and edit data. Versions prior to 4.21.3 are vulnerable to cross-site scripting attacks when pasting specially crafted content into editable cells. This issue was fixed in version 4.21.3. There are no known workarounds.","published":"2022-09-22T22:05:09Z","modified":"2026-07-15T01:48:51.164157787Z","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":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"tui-grid","fixedVersion":"4.21.3"}],"fix":{"url":"https://github.com/nhn/tui.grid/commit/e9db5968675ae113c07efc091cce210f2b26854f","label":"nhn/tui.grid@e9db596"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23458.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23458"},{"type":"ADVISORY","url":"https://securitylab.github.com/advisories/GHSL-2022-029_nhn_tui_grid/"},{"type":"FIX","url":"https://github.com/nhn/tui.grid/commit/e9db5968675ae113c07efc091cce210f2b26854f"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:48:51.164157787Z"}}