Description
Beghelli Sicuro24 SicuroWeb embeds AngularJS 1.5.2, an end-of-life component containing known sandbox escape primitives. When combined with template injection present in the same application, these primitives allow attackers to escape the AngularJS sandbox and achieve arbitrary JavaScript execution in operator browser sessions, enabling session hijacking, DOM manipulation, and persistent browser compromise. Network-adjacent attackers can deliver the complete injection and escape chain via MITM in plaintext HTTP deployments without active user interaction.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Beghelli | SicuroWeb (Sicuro24) | — | — |
References
- https://www.boffsec-services.com/posts/sicuroweb-cve-2026-22191/ technical-description exploit
- https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-POC.py exploit
- https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-SicuroWeb-ATI-chain.txt technical-description
- https://www.beghelli.it product
- https://www.vulncheck.com/advisories/beghelli-sicuro24-sicuroweb-angularjs-sandbox-escape-via-template-injection third-party-advisory