Vulnerability-Lookup

CVE-2026-15191 (GCVE-0-2026-15191)

Vulnerability from cvelistv5 – Published: 2026-07-09 16:00 – Updated: 2026-07-14 00:59

Title

mettle sendportal Campaign Creation Endpoint CampaignStoreRequest.php authorization

Summary

A flaw has been found in mettle sendportal up to 3.0.1. This vulnerability affects unknown code of the file vendor/mettle/sendportal-core/src/Http/Requests/CampaignStoreRequest.php of the component Campaign Creation Endpoint. Executing a manipulation can lead to authorization bypass. The attack can be executed remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Severity

5.3 (Medium)


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

6.3 (Medium)


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

6.3 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-14 00:59 UTC

CWE

CWE-639 - Authorization Bypass
CWE-285 - Improper Authorization

Assigner

VulDB

References

6 references

URL	Tags
https://vuldb.com/vuln/377117	vdb-entry
https://vuldb.com/vuln/377117/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-15191	third-party-advisory
https://vuldb.com/submit/851622	third-party-advisory
https://github.com/mettle/sendportal/issues/339	exploitissue-tracking
https://github.com/mettle/sendportal/	product

Impacted products

1 product

Vendor	Product	Version
mettle	sendportal	Affected: 3.0.0 Affected: 3.0.1 cpe:2.3:a:mettle:sendportal::::::::

Credits

Superman_04 (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-15191

Vulnerability from fkie_nvd - Published: 2026-07-09 17:16 - Updated: 2026-07-14 02:16

Severity

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

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/mettle/sendportal/
	cna@vuldb.com	https://github.com/mettle/sendportal/issues/339
	cna@vuldb.com	https://vuldb.com/cve/CVE-2026-15191
	cna@vuldb.com	https://vuldb.com/submit/851622
	cna@vuldb.com	https://vuldb.com/vuln/377117
	cna@vuldb.com	https://vuldb.com/vuln/377117/cti

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:mettle:sendportal:*:*:*:*:*:*:*:*"
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    }
  ],
  "id": "CVE-2026-15191",
  "lastModified": "2026-07-14T02:16:52.933",
  "metrics": {
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          "exploitMaturity": "PROOF_OF_CONCEPT",
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          "modifiedPrivilegesRequired": "NOT_DEFINED",
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          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-15191",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-14T00:59:05.928272Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-09T17:16:57.620",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/mettle/sendportal/"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/mettle/sendportal/issues/339"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/cve/CVE-2026-15191"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/851622"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/377117"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/377117/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-285"
        },
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}

GHSA-274R-RPM4-6M3R

Vulnerability from github – Published: 2026-07-09 18:31 – Updated: 2026-07-09 18:31

Details

Severity

6.3 (Medium)


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

2.1 (Low)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-15191"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-285"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-09T17:16:57Z",
    "severity": "LOW"
  },
  "details": "A flaw has been found in mettle sendportal up to 3.0.1. This vulnerability affects unknown code of the file vendor/mettle/sendportal-core/src/Http/Requests/CampaignStoreRequest.php of the component Campaign Creation Endpoint. Executing a manipulation can lead to authorization bypass. The attack can be executed remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.",
  "id": "GHSA-274r-rpm4-6m3r",
  "modified": "2026-07-09T18:31:51Z",
  "published": "2026-07-09T18:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15191"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mettle/sendportal/issues/339"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mettle/sendportal"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-15191"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/851622"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/377117"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/377117/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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.

Action not permitted

CVE-2026-15191 (GCVE-0-2026-15191)

FKIE_CVE-2026-15191

GHSA-274R-RPM4-6M3R

Tags

Sightings

Nomenclature