{"affected":[{"defaultStatus":"unaffected","ecosystem":"maven","packageName":"org.apache.juneau:juneau-marshall","product":"Apache Juneau","source":"CNA: apache","vendor":"Apache Software Foundation","versions":[{"lessThan":"9.2.1","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-96677","cwes":["CWE-79"],"description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Juneau.\n\nHTML document serialization does not HTML-encode variable substitutions in the page chrome (header, nav, aside, footer and similar fields). Applications whose chrome includes request-derived variables, such as request headers, form data or path values, reflect those values unencoded, allowing cross-site scripting. The default chrome does not use request variables, so only applications that add them are affected.\n\nThis issue affects Apache Juneau: through 9.2.0.\n\nUsers are recommended to upgrade to version 9.2.1, which fixes the issue.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":10,"severity":"critical","source":"CNA: apache","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"}],"modifiedAt":1793879678096,"publishedAt":1793879678096,"references":[{"source":"CNA: apache","tags":["vendor-advisory"],"url":"https://lists.apache.org/thread.html/j05q7vw08j48o96tdlzcsd4sozx1lyl6"}],"remediation":[],"revision":"22a696b638355d3005286339b8680b87703bb0770d0ff298beab3894939f16f0","sources":[{"modifiedAt":1793879678096,"name":"CNA: apache","retrievedAt":1793880823058,"url":"https://www.cve.org/CVERecord?id=CVE-2026-96677"}],"ssvc":null,"status":"published","title":"Apache Juneau: Cross-site scripting via unescaped request variables in HTML-doc chrome","updatedAt":1793880823058}