CVE-2026-2736
Reflected Cross-Site Scripting (XSS) vulnerability in Alkacon's OpenCms
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 5.1EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
19 feb 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
Reflected Cross-site Scripting (XSS) in Alkacon's OpenCms v18.0, which allows an attacker to execute JavaScript code in the victim's browser by sending the victim a malicious URL containing the ‘q’ parameter in ‘/search/index.html’. This vulnerability can be exploited to steal sensitive user information such as session cookies, or to perform actions while impersonating the user.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Productos afectados
Alkacon · OpenCms¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →