Description

WordPress Plugin Drag and Drop Multiple File Upload-Contact Form 7 is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently bypass size limit restriction when uploading files. WordPress Plugin Drag and Drop Multiple File Upload-Contact Form 7 version 1.3.6.4 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.3.6.5 or latest

References

https://patchstack.com/database/vulnerability/drag-and-drop-multiple-file-upload-contact-form-7/wordpress-drag-and-drop-multiple-file-upload-plugin-1-3-6-4-file-upload-size-limit-bypass-vulnerability

https://plugins.svn.wordpress.org/drag-and-drop-multiple-file-upload-contact-form-7/trunk/readme.txt

Related Vulnerabilities

MySQL NULL Pointer Dereference Vulnerability (CVE-2020-1967)

ownCloud Improper Authentication Vulnerability (CVE-2012-4392)

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WordPress Plugin Health Check & Troubleshooting Arbitrary File Disclosure (1.2.3)

WordPress Plugin Blogger To WordPress SQL Injection (2.2.1)

Severity

High

Classification

CVE-2022-3282 CWE-284 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Authentication Bypass Unauthenticated File Upload