{"id":"EUVD-2026-32921","revision":"7e2c100b46e14f1b93c6bd181803da81","records":[{"revision":"7e2c100b46e14f1b93c6bd181803da81","observedAt":"2026-10-30T08:49:58.097+00:00","statement":{"source":"euvd","id":"EUVD-2026-32921","aliases":["CVE-2026-47759","GHSA-q742-qvgc-gc2f"],"title":"TinyMCE is an open source rich text editor. Prior to 5.11.1, 7.9.3, and 8.5.1, there is a stored XSS vulnerability via unsanitized data-mce-* attributes (data-mce-href, data-mce-src, data-mce-style). Allows attackers to inject malicious val…","description":"TinyMCE is an open source rich text editor. Prior to 5.11.1, 7.9.3, and 8.5.1, there is a stored XSS vulnerability via unsanitized data-mce-* attributes (data-mce-href, data-mce-src, data-mce-style). Allows attackers to inject malicious values that override safe attributes during serialization, bypassing validation. This vulnerability is fixed in 5.11.1, 7.9.3, and 8.5.1.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","score":8.7,"severity":null}],"references":["https://github.com/tinymce/tinymce/security/advisories/GHSA-q742-qvgc-gc2f","https://www.tiny.cloud/docs/tinymce/7/7.9.3-release-notes/#overview","https://www.tiny.cloud/docs/tinymce/8/8.5.1-release-notes/#overview"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-32921","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"May 28, 2026, 3:20:11 PM","dateUpdated":"May 30, 2026, 1:58:37 AM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-32921","identifiers":["EUVD-2026-32921","CVE-2026-47759","GHSA-q742-qvgc-gc2f"]},"retained":false,"historicalAffected":[]}],"coverage":[]}