Vulnerability-Lookup

GHSA-RC26-P9P7-95F8

Vulnerability from github – Published: 2026-04-22 21:32 – Updated: 2026-04-22 21:32

Details

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.

Severity

8.7 (High)


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

9.3 (Critical)


                  
                    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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-41468"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1104"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-22T19:17:08Z",
    "severity": "CRITICAL"
  },
  "details": "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.",
  "id": "GHSA-rc26-p9p7-95f8",
  "modified": "2026-04-22T21:32:11Z",
  "published": "2026-04-22T21:32:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41468"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-POC.py"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-SicuroWeb-ATI-chain.txt"
    },
    {
      "type": "WEB",
      "url": "https://www.beghelli.it"
    },
    {
      "type": "WEB",
      "url": "https://www.boffsec-services.com/posts/sicuroweb-cve-2026-22191"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/beghelli-sicuro24-sicuroweb-angularjs-sandbox-escape-via-template-injection"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-41468 (GCVE-0-2026-41468)

Vulnerability from cvelistv5 – Published: 2026-04-22 18:04 – Updated: 2026-04-22 19:05

Title

Beghelli Sicuro24 SicuroWeb AngularJS Sandbox Escape via Template Injection

Summary

Severity

9.3 (Critical)


                        
                          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

8.7 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-22 19:04 UTC

CWE

CWE-1104 - Use of Unmaintained Third-Party Components

Assigner

VulnCheck mitre root

References

5 references

URL	Tags
https://www.boffsec-services.com/posts/sicuroweb-…	technical-descriptionexploit
https://github.com/kmkz/Exploits/blob/master/2026…	exploit
https://github.com/kmkz/Exploits/blob/master/2026…	technical-description
https://www.beghelli.it	product
https://www.vulncheck.com/advisories/beghelli-sic…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
Beghelli	SicuroWeb (Sicuro24)	Affected: 0

Credits

Jean-Marie Bourbon of Bourbon Offensive Security Services VulnCheck

Show details on NVD website

JSON

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                "id": "CVE-2026-41468",
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                  },
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                  },
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                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-22T19:04:44.514782Z",
                "version": "2.0.3"
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    "cna": {
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          "vendor": "Beghelli",
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              "type": "text/html",
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            }
          ],
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        }
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      "metrics": [
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      "providerMetadata": {
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    "datePublished": "2026-04-22T18:04:38.557Z",
    "dateReserved": "2026-04-20T16:07:47.311Z",
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.