{"cve":"CVE-2026-23794","nvd":{"published":"2026-02-03T16:16:13.183","modified":"2026-06-17T10:22:06.513","status":"Analyzed","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N","score":6.8},"cwes":["CWE-79"],"references":["https://lists.apache.org/thread/7h30ghqdsf3spl3h7gdmscxofrm8ygjo","http://www.openwall.com/lists/oss-security/2026/02/02/1"],"products":["apache:syncope"],"source":"nvd","synced_at":"2026-10-19T22:22:27.261130201+00:00"},"epss":{"cve":"CVE-2026-23794","score":0.00524,"percentile":0.4448,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-v84m-gfw5-hm2w","url":"https://osv.dev/vulnerability/GHSA-v84m-gfw5-hm2w","summary":"Apache Syncope: Reflected XSS on Enduser Login","modified":"2026-02-03T20:11:27.532710Z","packages":[{"ecosystem":"Maven","name":"org.apache.syncope.client.idrepo:syncope-client-idrepo-common-ui","purl":"pkg:maven/org.apache.syncope.client.idrepo/syncope-client-idrepo-common-ui","ranges":[">=3.0.0 <3.0.16"],"fixed":["3.0.16"]},{"ecosystem":"Maven","name":"org.apache.syncope.client.idrepo:syncope-client-idrepo-common-ui","purl":"pkg:maven/org.apache.syncope.client.idrepo/syncope-client-idrepo-common-ui","ranges":[">=4.0.0 <4.0.4"],"fixed":["4.0.4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}