{"cve":"CVE-2022-23458","nvd":{"published":"2022-09-22T22:15:09.453","modified":"2026-06-17T04:30:09.867","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://github.com/nhn/tui.grid/commit/e9db5968675ae113c07efc091cce210f2b26854f","https://securitylab.github.com/advisories/GHSL-2022-029_nhn_tui_grid/","https://github.com/nhn/tui.grid/commit/e9db5968675ae113c07efc091cce210f2b26854f","https://securitylab.github.com/advisories/GHSL-2022-029_nhn_tui_grid/"],"products":["nhn:toast_ui_grid"],"source":"nvd","synced_at":"2026-10-19T21:36:05.460296998+00:00"},"epss":{"cve":"CVE-2022-23458","score":0.00667,"percentile":0.51879,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9rwj-9j2h-fhvm","url":"https://osv.dev/vulnerability/GHSA-9rwj-9j2h-fhvm","summary":"Toast UI Grid vulnerable to Cross-site Scripting","modified":"2023-11-08T04:08:18.309360Z","packages":[{"ecosystem":"npm","name":"tui-grid","purl":"pkg:npm/tui-grid","ranges":["<4.21.3"],"fixed":["4.21.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}