Vulnerability-Lookup

GHSA-W8FJ-XVMX-VQ79

Vulnerability from github – Published: 2024-07-18 09:30 – Updated: 2026-04-08 21:32

Details

The Brizy – Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to missing file extension validation in the validateImageContent function called via storeImages in all versions up to, and including, 2.4.43. This makes it possible for authenticated attackers, with contributor access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. Version 2.4.44 prevents the upload of files ending in .sh and .php. Version 2.4.45 fully patches the issue.

Severity

8.8 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-3242"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-18T09:15:02Z",
    "severity": "HIGH"
  },
  "details": "The Brizy \u2013 Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to missing file extension validation in the validateImageContent function called via storeImages in all versions up to, and including, 2.4.43. This makes it possible for authenticated attackers, with contributor access and above, to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible. Version 2.4.44 prevents the upload of files ending in .sh and .php. Version 2.4.45 fully patches the issue.",
  "id": "GHSA-w8fj-xvmx-vq79",
  "modified": "2026-04-08T21:32:51Z",
  "published": "2024-07-18T09:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-3242"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L264"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L547"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/3086506/brizy/trunk/editor/zip/archiver.php"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/3112878/brizy/trunk?contextall=1\u0026old=3086506\u0026old_path=%2Fbrizy%2Ftrunk"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a414de0a-ae44-4955-bd25-ec6ad7860835?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-3242 (GCVE-0-2024-3242)

Vulnerability from cvelistv5 – Published: 2024-07-18 08:33 – Updated: 2026-04-08 17:12

Title

Brizy – Page Builder <= 2.4.44 - Authenticated (Contributor+) Arbitrary File Upload

Summary

Severity

8.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-18 13:46 UTC

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

Wordfence mitre root

References

5 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/brizy/…
https://plugins.trac.wordpress.org/browser/brizy/…
https://plugins.trac.wordpress.org/changeset/3086…
https://plugins.trac.wordpress.org/changeset/3112…

Impacted products

2 products

Vendor	Product	Version
themefusecom	Brizy – Page Builder	Affected: 0 , ≤ 2.4.44 (semver)
brizy	brizy-page_builder	Affected: 0 , ≤ 2.4.44 (semver) cpe:2.3:a:brizy:brizy-page_builder::::::wordpress::*

Credits

Matthew Rollings

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:brizy:brizy-page_builder:*:*:*:*:*:wordpress:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "brizy-page_builder",
            "vendor": "brizy",
            "versions": [
              {
                "lessThanOrEqual": "2.4.44",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-3242",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-18T13:46:36.929500Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-18T13:50:08.757Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T20:05:08.280Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a414de0a-ae44-4955-bd25-ec6ad7860835?source=cve"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L264"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L547"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://plugins.trac.wordpress.org/changeset/3086506/brizy/trunk/editor/zip/archiver.php"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://plugins.trac.wordpress.org/changeset/3112878/brizy/trunk?contextall=1\u0026old=3086506\u0026old_path=%2Fbrizy%2Ftrunk"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Brizy \u2013 Page Builder",
          "vendor": "themefusecom",
          "versions": [
            {
              "lessThanOrEqual": "2.4.44",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Matthew Rollings"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Brizy \u2013 Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to missing file extension validation in the validateImageContent function called via storeImages in all versions up to, and including, 2.4.43. This makes it possible for authenticated attackers, with contributor access and above, to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible. Version 2.4.44 prevents the upload of files ending in .sh and .php. Version 2.4.45 fully patches the issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-434",
              "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-08T17:12:57.552Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a414de0a-ae44-4955-bd25-ec6ad7860835?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L264"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L547"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3086506/brizy/trunk/editor/zip/archiver.php"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3112878/brizy/trunk?contextall=1\u0026old=3086506\u0026old_path=%2Fbrizy%2Ftrunk"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-07-17T19:38:09.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Brizy \u2013 Page Builder \u003c= 2.4.44 - Authenticated (Contributor+) Arbitrary File Upload"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2024-3242",
    "datePublished": "2024-07-18T08:33:03.613Z",
    "dateReserved": "2024-04-02T20:31:51.954Z",
    "dateUpdated": "2026-04-08T17:12:57.552Z",
    "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.

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.