{"cve":"CVE-2026-47760","nvd":{"published":"2026-05-28T16:16:28.210","modified":"2026-10-14T20:10:00.190","status":"Analyzed","description":"TinyMCE is an open source rich text editor. From 6.8.0 to before 7.1.0, TinyMCE contains an XSS vulnerability caused by improper SVG namespace scope handling in the sanitizer. A crafted payload using nested elements can bypass attribute sanitization and execute arbitrary JavaScript. This vulnerability is fixed in 7.1.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["https://github.com/tinymce/tinymce/security/advisories/GHSA-mh5m-5hw4-5c69"],"products":["tiny:tinymce"],"source":"nvd","synced_at":"2026-10-19T22:36:28.938604137+00:00"},"epss":{"cve":"CVE-2026-47760","score":0.00191,"percentile":0.08639,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-mh5m-5hw4-5c69","url":"https://osv.dev/vulnerability/GHSA-mh5m-5hw4-5c69","summary":"TinyMCE Cross-Site Scripting (XSS) vulnerability using sanitization bypass through nested SVGs","modified":"2026-09-10T03:51:09.366977370Z","packages":[{"ecosystem":"npm","name":"tinymce","purl":"pkg:npm/tinymce","ranges":[">=6.8.0 <7.1.0"],"fixed":["7.1.0"]},{"ecosystem":"NuGet","name":"TinyMCE","purl":"pkg:nuget/TinyMCE","ranges":[">=6.8.0 <7.1.0"],"fixed":["7.1.0"]},{"ecosystem":"Packagist","name":"tinymce/tinymce","purl":"pkg:composer/tinymce/tinymce","ranges":[">=6.8.0 <7.1.0"],"fixed":["7.1.0"]}]}],"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."]}