{"cve":"CVE-2026-58263","nvd":{"published":"2026-07-01T21:17:04.340","modified":"2026-10-25T16:10:00.147","status":"Deferred","description":"Jodit Editor is a WYSIWYG editor with a built-in file browser & image editor. In versions prior to 4.12.28, the built-in clean-html sanitizer can be bypassed by a MathML/<style> carrier that hides a dangerous element from the sanitizer's element walk, so a no-interaction event handler survives into the editor value, potentially causing Mutation XSS. When an application supplies attacker-influenced HTML to the editor's value-set or insertion paths, the sanitized output still contains a live <img ... onload=...> (or another non-onerror handler such as onfocus). A consumer that renders that output (element.innerHTML = editor.value) executes the handler with no user interaction. This issue has been fixed in version 4.12.28.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","score":7.2},"cwes":["CWE-79","CWE-83"],"references":["https://github.com/xdan/jodit/security/advisories/GHSA-rxcw-mc6f-6hr3","https://github.com/xdan/jodit/security/advisories/GHSA-rxcw-mc6f-6hr3"],"products":[],"source":"nvd","synced_at":"2026-10-25T17:50:06.907763985+00:00"},"epss":{"cve":"CVE-2026-58263","score":0.003,"percentile":0.22469,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-rxcw-mc6f-6hr3","url":"https://osv.dev/vulnerability/GHSA-rxcw-mc6f-6hr3","summary":"Jodit Editor: Mutation XSS in jodit clean-html via a MathML/style rawtext carrier","modified":"2026-07-31T19:15:24.441177295Z","packages":[{"ecosystem":"npm","name":"jodit","purl":"pkg:npm/jodit","ranges":["<4.12.28"],"fixed":["4.12.28"]}]}],"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."]}