Vulnerability in Beghelli Sicuroweb (Sicuro24)
CVE-2026-41469
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.2 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (23.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Beghelli Sicuroweb (Sicuro24) — versions 0
Weakness classification (CWE)
References
- www.boffsec-services.com/posts/sicuroweb-cve-2026-22191/ (technical-description, exploit)
- github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-POC.py (exploit)
- github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-SicuroWeb-ATI-chain.txt (technical-description)
- www.beghelli.it (product)
- www.vulncheck.com/advisories/beghelli-sicuro24-sicuroweb-missing-content-securi… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-41469?
- CVE-2026-41469 is a medium-severity vulnerability in Beghelli Sicuroweb (Sicuro24), classified under Protection Mechanism Failure. CVSS score: 5.2/10. Published 2026-04-22.
- How severe is CVE-2026-41469?
- Medium severity. CVSS v3 base score is 5.2 out of 10.