Vulnerability-Lookup

GHSA-XVG9-FP4Q-JQ9W

Vulnerability from github – Published: 2026-04-24 21:32 – Updated: 2026-04-28 18:30

Details

CyberPanel versions prior to 2.4.4 contain an authentication bypass vulnerability in the AI Scanner worker API endpoints that allows unauthenticated remote attackers to write arbitrary data to the database by sending requests to the /api/ai-scanner/status-webhook and /api/ai-scanner/callback endpoints. Attackers can exploit the lack of authentication checks to cause denial of service through storage exhaustion, corrupt scan history records, and pollute database fields with malicious data.

Severity

9.1 (Critical)


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

8.8 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-41473"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-24T21:16:19Z",
    "severity": "HIGH"
  },
  "details": "CyberPanel versions prior to\u00a02.4.4 contain an authentication bypass vulnerability in the AI Scanner worker API endpoints that allows unauthenticated remote attackers to write arbitrary data to the database by sending requests to the /api/ai-scanner/status-webhook and /api/ai-scanner/callback endpoints. Attackers can exploit the lack of authentication checks to cause denial of service through storage exhaustion, corrupt scan history records, and pollute database fields with malicious data.",
  "id": "GHSA-xvg9-fp4q-jq9w",
  "modified": "2026-04-28T18:30:30Z",
  "published": "2026-04-24T21:32:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41473"
    },
    {
      "type": "WEB",
      "url": "https://github.com/usmannasir/cyberpanel/commit/0a099b1b193946555fbdd387a28486b1521f9961"
    },
    {
      "type": "WEB",
      "url": "https://itsrez.re/post/cyberpanel-rce"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/cyberpanel-unauthenticated-api-access-via-ai-scanner-endpoints"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/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-2026-41473 (GCVE-0-2026-41473)

Vulnerability from cvelistv5 – Published: 2026-04-24 20:40 – Updated: 2026-08-11 17:37

Title

CyberPanel < 2.4.5 Unauthenticated API Access via AI Scanner Endpoints

Summary

CyberPanel versions prior to 2.4.5 contain an authentication bypass vulnerability in the AI Scanner worker API endpoints that allows unauthenticated remote attackers to write arbitrary data to the database by sending requests to the /api/ai-scanner/status-webhook and /api/ai-scanner/callback endpoints. Attackers can exploit the lack of authentication checks to cause denial of service through storage exhaustion, corrupt scan history records, and pollute database fields with malicious data.

Severity

8.8 (High)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-27 13:47 UTC

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

VulnCheck mitre root

References

3 references

URL	Tags
https://itsrez.re/post/cyberpanel-rce	technical-descriptionexploit
https://github.com/usmannasir/cyberpanel/commit/8…	patch
https://www.vulncheck.com/advisories/cyberpanel-u…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
usmannasir	cyberpanel	Affected: 0 , < 2.4.5 (semver) Unaffected: 8eb29181cb137baa4adb4bba5dce60f601d55a5f (git) cpe:2.3:a:cyberpanel:cyberpanel::::::::

Date Public

2026-01-18 00:00

Credits

Djibril Mounkoro

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        "metrics": [
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-27T13:47:19.457775Z",
                "version": "2.0.3"
              },
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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.