CVE-2021-24224

Published: Apr 12, 2021Modified: Jun 17, 2026

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

The EFBP_verify_upload_file AJAX action of the Easy Form Builder WordPress plugin through 1.0, available to authenticated users, does not have any security in place to verify uploaded files, allowing low privilege users to upload arbitrary files, leading to RCE.

Affected (1)

Products: Easy Form Builder By Bitware Project: Easy Form Builder By Bitware

Easy Form Builder By Bitware Project

1 product

Easy Form Builder By Bitware

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Easy Form Builder By Bitware Project Easy Form Builder By Bitware	Up to 1.0

Related CWEs

Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

References (4)

https://github.com/jinhuang1102/CVE-ID-Reports/blob/e4c33529b20fa70e3a764ff9b1125839fb9900b5/Easy%20Form%20Builder.md

Source: contact@wpscan.com

ExploitThird Party Advisory

https://wpscan.com/vulnerability/ed0c054b-54bf-4df8-9015-c76704c93484

Source: contact@wpscan.com

Third Party Advisory

https://github.com/jinhuang1102/CVE-ID-Reports/blob/e4c33529b20fa70e3a764ff9b1125839fb9900b5/Easy%20Form%20Builder.md

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://wpscan.com/vulnerability/ed0c054b-54bf-4df8-9015-c76704c93484

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.