CVE-2024-7770 Information

Description

The Bit File Manager – 100% Free & Open Source File Manager and Code Editor for WordPress plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ‘upload’ function in all versions up to and including 6.5.5. This makes it possible for authenticated attackers with Subscriber-level access and above and granted upload permissions by an administrator to upload arbitrary files on the affected site’s server which may make remote code execution possible.

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/threat-intel/vulnerabilities/id/9cae7702-e531-45b9-9131-42edbc073a07?source=cve https://plugins.trac.wordpress.org/browser/file-manager/trunk/backend/app/Http/Controllers/FileManagerController.php#L26 https://plugins.trac.wordpress.org/browser/file-manager/trunk/libs/elFinder/php/elFinderConnector.class.php#L160 https://plugins.trac.wordpress.org/browser/file-manager/trunk/libs/elFinder/php/elFinder.class.php#L1210 https://plugins.trac.wordpress.org/browser/file-manager/trunk/libs/elFinder/php/elFinder.class.php#L3257 https://plugins.trac.wordpress.org/changeset/3138710/

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