{"id":"EUVD-2026-38757","revision":"716fe628f7654d7ab5264043c1d19b76","records":[{"revision":"716fe628f7654d7ab5264043c1d19b76","observedAt":"2026-10-30T09:59:43.008+00:00","statement":{"source":"euvd","id":"EUVD-2026-38757","aliases":["CVE-2026-56761"],"title":"hono before 4.12.14 contains an html injection vulnerability in jsx server-side rendering that allows attackers to inject unintended html by using malformed attribute names. Attackers can craft specially crafted attribute keys containing ch…","description":"hono before 4.12.14 contains an html injection vulnerability in jsx server-side rendering that allows attackers to inject unintended html by using malformed attribute names. Attackers can craft specially crafted attribute keys containing characters like quotes or angle brackets to break html tag boundaries and inject arbitrary attributes or elements.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":5.3,"severity":null}],"references":["https://github.com/honojs/hono/security/advisories/GHSA-458j-xx4x-4375","https://www.vulncheck.com/advisories/hono-html-injection-via-improper-jsx-attribute-name-handling-in-ssr"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-38757","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jun 24, 2026, 11:53:21 AM","dateUpdated":"Jun 24, 2026, 12:18:01 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-2026-38757","identifiers":["EUVD-2026-38757","CVE-2026-56761"]},"retained":false,"historicalAffected":[]}],"coverage":[]}