Description
Beghelli Sicuro24 SicuroWeb contains a template injection vulnerability that allows attackers to inject arbitrary AngularJS expressions by exploiting improper rendering of untrusted input in AngularJS template contexts. Attackers can inject malicious expressions that are compiled and executed by the AngularJS 1.5.2 runtime to achieve arbitrary JavaScript execution in operator browser sessions, with network-adjacent attackers able to deliver payloads via MITM injection in plaintext HTTP deployments.
CVSS breakdown
CVSS 4.0
Attack Vector
Adjacent
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
Passive
Confidentiality (Vulnerable System)
None
Integrity (Vulnerable System)
None
Availability (Vulnerable System)
None
Confidentiality (Subsequent System)
Low
Integrity (Subsequent System)
Low
Availability (Subsequent System)
None
CVSS 3.1
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Affected products
References
- MISChttps://www.boffsec-services.com/posts/sicuroweb-cve-2026-22191/
- MISChttps://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-POC.py
- MISChttps://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-SicuroWeb-ATI-chain.txt
- MISChttps://www.beghelli.it
- VENDOR_ADVISORYhttps://www.vulncheck.com/advisories/beghelli-sicuro24-sicuroweb-angularjs-template-injection