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[email protected]CVE-2023-5822

HistoryNov 22, 2023 - 4:15 p.m.

CVE-2023-5822

2023-11-2216:15:15

CWE-434

[email protected]

web.nvd.nist.gov

wordpress

plugin

vulnerability

arbitrary file upload

remote code execution

cve-2023-5822

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.8 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.3%

JSON

The Drag and Drop Multiple File Upload - Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads to insufficient file type validation in the ‘dnd_upload_cf7_upload’ function in versions up to, and including, 1.3.7.3. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site’s server which may make remote code execution possible. This can be exploited if a user authorized to edit form, which means editor privileges or above, has added a ‘multiple file upload’ form field with ‘*’ acceptable file types.

Affected configurations

Vulners

NVD

Node

glenwpcoderdrag_and_drop_multiple_file_upload_–_contact_form_7Range≤1.3.7.3

CPENameOperatorVersion
codedropz:drag_and_drop_multiple_file_upload_-_contact_form_7codedropz drag and drop multiple file upload - contact form 7le1.3.7.3

CPE	Name	Operator	Version
codedropz:drag_and_drop_multiple_file_upload_-_contact_form_7	codedropz drag and drop multiple file upload - contact form 7	le	1.3.7.3

CNA Affected

[
  {
    "vendor": "glenwpcoder",
    "product": "Drag and Drop Multiple File Upload – Contact Form 7",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.3.7.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/drag-and-drop-multiple-file-upload-contact-form-7/tags/1.3.7.2/inc/dnd-upload-cf7.php#L828

plugins.trac.wordpress.org/browser/drag-and-drop-multiple-file-upload-contact-form-7/tags/1.3.7.2/inc/dnd-upload-cf7.php#L855

plugins.trac.wordpress.org/browser/drag-and-drop-multiple-file-upload-contact-form-7/tags/1.3.7.2/inc/dnd-upload-cf7.php#L904

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2987252%40drag-and-drop-multiple-file-upload-contact-form-7%2Ftrunk&old=2968538%40drag-and-drop-multiple-file-upload-contact-form-7%2Ftrunk&sfp_email=&sfph_mail=

www.wordfence.com/threat-intel/vulnerabilities/id/1b3be300-5b7f-4844-8637-1bb8c939ed4c?source=cve