PT-2020-13273 · Contact Form 7 · Drag/Drop Multiple File Upload – Contact Form 7

Published 2020-06-08 · Updated 2020-06-11 · CVE-2020-12800

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions drag-and-drop-multiple-file-upload-contact-form-7 plugin versions prior to 1.3.3.3

Description The issue allows for Unrestricted File Upload and remote code execution. This can be achieved by setting the supported type to php% and uploading a .php% file.

Recommendations For versions prior to 1.3.3.3, update to version 1.3.3.3 or later to resolve the issue.

Exploit

Fix

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2020-12800

Affected Products

Drag/Drop Multiple File Upload – Contact Form 7

References · 6

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/wp_dnd_mul_file_rce.rb · Exploit
• 🔥 https://github.com/amartinsec/CVE-2020-12800 · Exploit
• 🔥 https://packetstormsecurity.com/files/157951/WordPress-Drag-And-Drop-Multi-File-Uploader-Remote-Code-Execution.html · Exploit
• https://osv.dev/vulnerability/CVE-2020-12800 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-12800 · Security Note
• https://wordpress.org/plugins/drag-and-drop-multiple-file-upload-contact-form-7/#developers · Note