{"id":"EUVD-2026-30037","revision":"95a2b94d57cd4ab0ab937ee0f846cc76","records":[{"revision":"95a2b94d57cd4ab0ab937ee0f846cc76","observedAt":"2026-10-28T06:07:43.043+00:00","statement":{"source":"euvd","id":"EUVD-2026-30037","aliases":["CVE-2026-44458","GHSA-qp7p-654g-cw7p"],"title":"Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.18, the JSX renderer escapes style attribute object values for HTML but not for CSS. Untrusted input in a style object value or property nam…","description":"Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.18, the JSX renderer escapes style attribute object values for HTML but not for CSS. Untrusted input in a style object value or property name can therefore inject additional CSS declarations into the rendered style attribute. The impact is limited to CSS and does not allow JavaScript execution or HTML attribute breakout. This vulnerability is fixed in 4.12.18.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","score":4.3,"severity":null}],"references":["https://github.com/honojs/hono/security/advisories/GHSA-qp7p-654g-cw7p"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-30037","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"May 13, 2026, 3:01:37 PM","dateUpdated":"May 14, 2026, 4:00:11 PM"},"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-2026-30037","identifiers":["EUVD-2026-30037","CVE-2026-44458","GHSA-qp7p-654g-cw7p"]},"retained":false,"historicalAffected":[]}],"coverage":[]}