{"id":"CVE-2026-23794","aliases":["GHSA-v84m-gfw5-hm2w"],"url":"https://o3.security/vulnerability/CVE-2026-23794","summary":"Apache Syncope: Reflected XSS on Enduser Login","details":"Reflected XSS in Apache Syncope's Enduser Login page.\nAn attacker that tricks a legitimate user into clicking a malicious link and logging in to Syncope Enduser could steal that user's credentials.\n\nThis issue affects Apache Syncope: from 3.0 through 3.0.15, from 4.0 through 4.0.3.\n\nUsers are recommended to upgrade to version 3.0.16 / 4.0.4, which fix this issue.","published":"2026-02-03T15:15:24.310Z","modified":"2026-07-15T01:48:57.980802754Z","cvss":{"score":6.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.syncope.client.idrepo:syncope-client-idrepo-common-ui","fixedVersion":"3.0.16"},{"ecosystem":"Maven","name":"org.apache.syncope.client.idrepo:syncope-client-idrepo-common-ui","fixedVersion":"4.0.4"}],"fix":null,"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/02/02/1"},{"type":"WEB","url":"https://repo.maven.apache.org/maven2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23794.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/7h30ghqdsf3spl3h7gdmscxofrm8ygjo"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23794"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:48:57.980802754Z"}}