CVE-2024-6828 Information

Description

The Redux Framework plugin for WordPress is vulnerable to unauthenticated JSON file uploads due to missing authorization and capability checks on the Redux_Color_Scheme_Import function in versions 4.4.12 to 4.4.17. This makes it possible for unauthenticated attackers to upload JSON files which can be used to conduct stored cross-site scripting attacks and in some rare cases when the wp_filesystem fails to initialize - to Remote Code Execution.

CVSS Vector

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

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/18a37063-31aa-4b1f-b1a5-1ea921a20686?source=cve https://core.trac.wordpress.org/browser/tags/6.5.4/src/wp-includes/class-wp-theme-json.php#L1690 https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.4.17/redux-core/inc/extensions/color_scheme/color_scheme/class-redux-color-scheme-import.php#L75 https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.4.17/redux-core/inc/classes/class-redux-helpers.php#L938 https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.4.17/redux-core/inc/fields/typography/redux-typography.js#L646 https://plugins.trac.wordpress.org/browser/redux-framework/trunk/redux-core/inc/classes/class-redux-filesystem.php#L166 https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.4.17/redux-core/inc/classes/class-redux-filesystem.php#L614

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

7.2