Vulnerability-Lookup

GHSA-3G88-37VP-QH92

Vulnerability from github – Published: 2026-04-17 15:31 – Updated: 2026-08-02 12:30

Details

A vulnerability was detected in arnobt78 Hotel Booking Management System up to f8922d0e0f6ac1cc761974c7616f44c2bbc04bea. The impacted element is an unknown function of the file /api/health/detailed of the component Health Check Endpoint. Performing a manipulation results in information disclosure. Remote exploitation of the attack is possible. The exploit is now public and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

5.3 (Medium)


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

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-6492"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-17T14:16:35Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was detected in arnobt78 Hotel Booking Management System up to f8922d0e0f6ac1cc761974c7616f44c2bbc04bea. The impacted element is an unknown function of the file /api/health/detailed of the component Health Check Endpoint. Performing a manipulation results in information disclosure. Remote exploitation of the attack is possible. The exploit is now public and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The vendor was contacted early about this disclosure but did not respond in any way.",
  "id": "GHSA-3g88-37vp-qh92",
  "modified": "2026-08-02T12:30:24Z",
  "published": "2026-04-17T15:31:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6492"
    },
    {
      "type": "WEB",
      "url": "https://github.com/arnobt78/Hotel-Booking-Management-System--React-MERN-FullStack/commit/d47ae0e27c700b64dc417f7f01b84a6b1b0b6bd3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sudo-secure/security-research/blob/main/Hotel-Booking-Management-System/sensitive-information-disclosure/PoC.md"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-6492"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/787242"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/358036"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/358036/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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-2026-6492 (GCVE-0-2026-6492)

Vulnerability from cvelistv5 – Published: 2026-04-17 14:00 – Updated: 2026-08-02 10:40 X_Open Source

Title

arnobt78 Hotel Booking Management System Health Check Endpoint detailed information disclosure

Summary

A vulnerability was detected in arnobt78 Hotel Booking Management System up to f8922d0e0f6ac1cc761974c7616f44c2bbc04bea. The impacted element is an unknown function of the file /api/health/detailed of the component Health Check Endpoint. Performing a manipulation results in information disclosure. Remote exploitation of the attack is possible. The exploit is now public and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The patch is named d47ae0e27c700b64dc417f7f01b84a6b1b0b6bd3. To fix this issue, it is recommended to deploy a patch.

Severity

6.9 (Medium)


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

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-17 14:32 UTC

CWE

CWE-200 - Information Disclosure
CWE-284 - Improper Access Controls

Assigner

VulDB mitre root

References

6 references

URL	Tags
https://vuldb.com/vuln/358036	vdb-entry
https://vuldb.com/vuln/358036/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-6492	third-party-advisory
https://vuldb.com/submit/787242	third-party-advisory
https://github.com/sudo-secure/security-research/…	exploit
https://github.com/arnobt78/Hotel-Booking-Managem…	patch

Impacted products

1 product

Vendor	Product	Version
arnobt78	Hotel Booking Management System	Affected: f8922d0e0f6ac1cc761974c7616f44c2bbc04bea cpe:2.3:a:arnobt78:hotel_booking_management_system::::::::

Credits

sudosme (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-6492",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-17T14:32:28.178190Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-17T14:32:34.042Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:arnobt78:hotel_booking_management_system:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Health Check Endpoint"
          ],
          "product": "Hotel Booking Management System",
          "vendor": "arnobt78",
          "versions": [
            {
              "status": "affected",
              "version": "f8922d0e0f6ac1cc761974c7616f44c2bbc04bea"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "sudosme (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was detected in arnobt78 Hotel Booking Management System up to f8922d0e0f6ac1cc761974c7616f44c2bbc04bea. The impacted element is an unknown function of the file /api/health/detailed of the component Health Check Endpoint. Performing a manipulation results in information disclosure. Remote exploitation of the attack is possible. The exploit is now public and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The patch is named d47ae0e27c700b64dc417f7f01b84a6b1b0b6bd3. To fix this issue, it is recommended to deploy a patch."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
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        },
        {
          "cvssV3_1": {
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
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        },
        {
          "cvssV3_0": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 5,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:C",
            "version": "2.0"
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        {
          "descriptions": [
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              "description": "Improper Access Controls",
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      "providerMetadata": {
        "dateUpdated": "2026-08-02T10:40:58.600Z",
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      "references": [
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          "tags": [
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        },
        {
          "name": "VDB-358036 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/358036/cti"
        },
        {
          "name": "CVE-2026-6492 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-6492"
        },
        {
          "name": "Submit #787242 | arnobt78 Hotel Booking Management System 1 Information Disclosure",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/787242"
        },
        {
          "tags": [
            "exploit"
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          "url": "https://github.com/sudo-secure/security-research/blob/main/Hotel-Booking-Management-System/sensitive-information-disclosure/PoC.md"
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        {
          "tags": [
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          "url": "https://github.com/arnobt78/Hotel-Booking-Management-System--React-MERN-FullStack/commit/d47ae0e27c700b64dc417f7f01b84a6b1b0b6bd3"
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          "time": "2026-04-17T02:00:00.000Z",
          "value": "VulDB entry created"
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        {
          "lang": "en",
          "time": "2026-08-02T12:45:28.000Z",
          "value": "VulDB entry last update"
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      ],
      "title": "arnobt78 Hotel Booking Management System Health Check Endpoint detailed information disclosure",
      "x_generator": [
        "VulDB PVTS v202608"
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  "cveMetadata": {
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    "datePublished": "2026-04-17T14:00:15.221Z",
    "dateReserved": "2026-04-17T07:24:13.202Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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.

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.

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GHSA-3G88-37VP-QH92

CVE-2026-6492 (GCVE-0-2026-6492)

Tags

Sightings

Nomenclature

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