Beghelli Sicuro24 SicuroWeb Missing Content Security Policy
33Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 5.1epss 0.2%
probabilidad de explotación
0.2%top 90% de las CVE
explotación observada
noninguna fuente lo reporta
2 exploit(s) público(s)
Beghelli Sicuro24 SicuroWeb does not enforce a Content Security Policy, allowing unrestricted loading of external JavaScript resources from attacker-controlled origins. When chained with the template injection and sandbox escape vulnerabilities present in the same application, the absence of CSP removes the browser-enforced restriction that would otherwise block external script execution, enabling attackers to load arbitrary remote payloads into operator browser sessions.
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Productos afectados
Beghelli · SicuroWeb (Sicuro24)PoCs públicas encontradas — 2
cve_referencegithub.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-POC.pyno verificadocve_referencewww.boffsec-services.com/posts/sicuroweb-cve-2026-22191/no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-POC.pyhttps://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-SicuroWeb-ATI-chain.txthttps://www.beghelli.ithttps://www.boffsec-services.com/posts/sicuroweb-cve-2026-22191/https://www.vulncheck.com/advisories/beghelli-sicuro24-sicuroweb-missing-content-security-policy