CVE-2020-12800

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 78.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2020-06-08 · updated 2026-06-17
Weakness: CWE-434

Description

The drag-and-drop-multiple-file-upload-contact-form-7 plugin before 1.3.3.3 for WordPress allows Unrestricted File Upload and remote code execution by setting supported_type to php% and uploading a .php% file.

Affected products

glenwpcoder Drag and Drop Multiple File Upload for Contact Form 7: before 1.3.3.3 — fixed in 1.3.3.3

How to fix

Upgrade to a fixed version: glenwpcoder Drag and Drop Multiple File Upload for Contact Form 7 1.3.3.3. Check the vendor advisory for mitigations.

References

https://packetstormsecurity.com/files/157951/WordPress-Drag-And-Drop-Multi-File-Uploader-Remote-Code-Execution.html
https://wordpress.org/plugins/drag-and-drop-multiple-file-upload-contact-form-7/#developers
https://packetstormsecurity.com/files/157951/WordPress-Drag-And-Drop-Multi-File-Uploader-Remote-Code-Execution.html
https://wordpress.org/plugins/drag-and-drop-multiple-file-upload-contact-form-7/#developers

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