{"id":"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.","aliases":["GHSA-v84m-gfw5-hm2w"],"modified":"2026-08-12T03:51:23.664261035Z","published":"2026-02-03T15:15:24.310Z","database_specific":{"cna_assigner":"apache","cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23794.json","unresolved_ranges":[{"extracted_events":[{"introduced":"3.0"},{"last_affected":"3.0.15"},{"introduced":"4.0"},{"last_affected":"4.0.3"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"introduced":"3.0"},{"fixed":"3.0.15"},{"introduced":"4.0"},{"fixed":"4.0.3"}],"source":"DESCRIPTION"}]},"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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/syncope","events":[{"introduced":"d4a8b1eb53b246c42acb757739637be02838a082"},{"fixed":"2b741bd0d6b4f49779a0c01cad597c6a15f93351"},{"introduced":"b0c019c1256bf433bf60e3211ee8711dae03e6bc"},{"fixed":"3ef68575869155c7be008381eb1d22315af9cf2f"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.0"},{"fixed":"3.0.16"},{"introduced":"4.0.0"},{"fixed":"4.0.4"}]}}],"versions":["syncope-3.0.15","syncope-4.0.3","syncope-3.0.14","syncope-4.0.2","syncope-3.0.13","syncope-4.0.1","syncope-3.0.12","syncope-4.0.0","syncope-3.0.11","syncope-3.0.10","syncope-3.0.9","syncope-3.0.8","syncope-3.0.7","syncope-3.0.6","syncope-3.0.5","syncope-3.0.4","syncope-3.0.3","syncope-3.0.2","syncope-3.0.1","syncope-3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23794.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N"}]}