CVE-2021-34639 Information

Description

Authenticated File Upload in WordPress Download Manager <= 3.1.24 allows authenticated (Author+) users to upload files with a double extension e.g. \payload.php.png\ which is executable in some configurations. This issue affects: WordPress Download Manager version 3.1.24 and prior versions.

CVSS Vector

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

Reference

https://www.wordfence.com/blog/2021/07/wordpress-download-manager-vulnerabilities/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8