CVE-2026-23794

Apache Syncope: Reflected XSS on Enduser Login

CVSS 6.8 MEDIUMEPSS 0.4%CWE-79

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.8EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

03 feb 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Reflected XSS in Apache Syncope's Enduser Login page. An attacker that tricks a legitimate user into clicking a malicious link and logging in to Syncope Enduser could steal that user's credentials. This issue affects Apache Syncope: from 3.0 through 3.0.15, from 4.0 through 4.0.3. Users are recommended to upgrade to version 3.0.16 / 4.0.4, which fix this issue.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

Productos afectados

Apache Software Foundation · Apache Syncope

Referencias

https://lists.apache.org/thread/7h30ghqdsf3spl3h7gdmscxofrm8ygjo http://www.openwall.com/lists/oss-security/2026/02/02/1