Vulnerability-Lookup

CVE-2026-10264 (GCVE-0-2026-10264)

Vulnerability from cvelistv5 – Published: 2026-06-01 14:15 – Updated: 2026-06-03 14:46 X_Open Source

Title

lharries whatsapp-mcp Send API Endpoint main.go SendMessageRequest path traversal

Summary

A vulnerability was determined in lharries whatsapp-mcp 0.0.1. Affected by this vulnerability is the function SendMessageRequest of the file whatsapp-bridge/main.go of the component Send API Endpoint. This manipulation of the argument mediaPath causes path traversal. The exploit has been publicly disclosed and may be utilized. Patch name: 6657cdceadd361e8fbe824afe9d00b4504009a5d. It is recommended to apply a patch to fix this issue.

Severity

5.1 (Medium)


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

3.5 (Low)


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

3.5 (Low)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-03 14:46 UTC

CWE

CWE-22 - Path Traversal

Assigner

VulDB mitre root

References

8 references

URL	Tags
https://vuldb.com/vuln/367544	vdb-entrytechnical-description
https://vuldb.com/vuln/367544/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-10264	third-party-advisory
https://vuldb.com/submit/824924	third-party-advisory
https://github.com/lharries/whatsapp-mcp/issues/241	exploitissue-tracking
https://github.com/BenGedi/whatsapp-mcp/pull/1	issue-trackingpatch
https://github.com/BenGedi/whatsapp-mcp/commit/66…	patch
https://github.com/lharries/whatsapp-mcp/	product

Impacted products

1 product

Vendor	Product	Version	CPE status
lharries	whatsapp-mcp	Affected: 0.0.1 cpe:2.3:a:lharries:whatsapp-mcp::::::::

Credits

ybdesire (VulDB User)

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-10264",
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FKIE_CVE-2026-10264

Vulnerability from fkie_nvd - Published: 2026-06-01 15:16 - Updated: 2026-07-22 07:10

Severity

3.5 (Low) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/BenGedi/whatsapp-mcp/commit/6657cdceadd361e8fbe824afe9d00b4504009a5d
	cna@vuldb.com	https://github.com/BenGedi/whatsapp-mcp/pull/1
	cna@vuldb.com	https://github.com/lharries/whatsapp-mcp/
	cna@vuldb.com	https://github.com/lharries/whatsapp-mcp/issues/241
	cna@vuldb.com	https://vuldb.com/cve/CVE-2026-10264
	cna@vuldb.com	https://vuldb.com/submit/824924
	cna@vuldb.com	https://vuldb.com/vuln/367544
	cna@vuldb.com	https://vuldb.com/vuln/367544/cti

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:lharries:whatsapp-mcp:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Send API Endpoint"
          ],
          "product": "whatsapp-mcp",
          "vendor": "lharries",
          "versions": [
            {
              "status": "affected",
              "version": "0.0.1"
            }
          ]
        }
      ],
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    }
  ],
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      "value": "A vulnerability was determined in lharries whatsapp-mcp 0.0.1. Affected by this vulnerability is the function SendMessageRequest of the file whatsapp-bridge/main.go of the component Send API Endpoint. This manipulation of the argument mediaPath causes path traversal. The exploit has been publicly disclosed and may be utilized. Patch name: 6657cdceadd361e8fbe824afe9d00b4504009a5d. It is recommended to apply a patch to fix this issue."
    },
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      "lang": "es",
      "value": "Se determin\u00f3 una vulnerabilidad en lharries whatsapp-mcp 0.0.1. Afectada por esta vulnerabilidad es la funci\u00f3n SendMessageRequest del archivo whatsapp-bridge/main.go del componente Endpoint de la API de env\u00edo. Esta manipulaci\u00f3n del argumento mediaPath causa salto de ruta. El exploit ha sido divulgado p\u00fablicamente y puede ser utilizado. Nombre del parche: 6657cdceadd361e8fbe824afe9d00b4504009a5d. Se recomienda aplicar un parche para solucionar este problema."
    }
  ],
  "id": "CVE-2026-10264",
  "lastModified": "2026-07-22T07:10:00.107",
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    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 2.7,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:A/AC:L/Au:S/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 5.1,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 1.4,
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "ADJACENT",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 2.0,
          "baseSeverity": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-10264",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-03T14:46:21.553915Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-01T15:16:32.830",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/BenGedi/whatsapp-mcp/commit/6657cdceadd361e8fbe824afe9d00b4504009a5d"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/BenGedi/whatsapp-mcp/pull/1"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/lharries/whatsapp-mcp/"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/lharries/whatsapp-mcp/issues/241"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/cve/CVE-2026-10264"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/824924"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/367544"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/367544/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}

GHSA-FRGV-PPW5-432R

Vulnerability from github – Published: 2026-06-01 15:30 – Updated: 2026-06-01 15:30

Details

Severity

3.5 (Low)


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

2.0 (Low)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-10264"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-01T15:16:32Z",
    "severity": "LOW"
  },
  "details": "A vulnerability was determined in lharries whatsapp-mcp 0.0.1. Affected by this vulnerability is the function SendMessageRequest of the file whatsapp-bridge/main.go of the component Send API Endpoint. This manipulation of the argument mediaPath causes path traversal. The exploit has been publicly disclosed and may be utilized. Patch name: 6657cdceadd361e8fbe824afe9d00b4504009a5d. It is recommended to apply a patch to fix this issue.",
  "id": "GHSA-frgv-ppw5-432r",
  "modified": "2026-06-01T15:30:42Z",
  "published": "2026-06-01T15:30:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-10264"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lharries/whatsapp-mcp/issues/241"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BenGedi/whatsapp-mcp/pull/1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BenGedi/whatsapp-mcp/commit/6657cdceadd361e8fbe824afe9d00b4504009a5d"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lharries/whatsapp-mcp"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-10264"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/824924"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/367544"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/367544/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/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"
    }
  ]
}

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.

Action not permitted

CVE-2026-10264 (GCVE-0-2026-10264)

FKIE_CVE-2026-10264

GHSA-FRGV-PPW5-432R

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Sightings

Nomenclature

Related by attack behaviour