CVE-2026-41468

critical

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.

References

Exploits
More

https://www.boffsec-services.com/posts/sicuroweb-cve-2026-22191/

https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-POC.py

https://www.vulncheck.com/advisories/beghelli-sicuro24-sicuroweb-angularjs-sandbox-escape-via-template-injection

https://www.beghelli.it

https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-SicuroWeb-ATI-chain.txt

Details

Source: Mitre, NVD

Published: 2026-04-22

Updated: 2026-04-22

Risk Information

CVSS v2

Base Score: 8

Vector: CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:P

Severity: High

CVSS v3

Base Score: 8.7

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

Severity: High

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L

Severity: Critical

EPSS

EPSS: 0.00066