CVE-2018-17573 Information

Description

The Wp-Insert plugin through 2.4.2 for WordPress allows upload of arbitrary PHP code because of the exposure and configuration of FCKeditor under fckeditor/editor/filemanager/browser/default/browser.html fckeditor/editor/filemanager/connectors/test.html and fckeditor/editor/filemanager/connectors/uploadtest.html.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://cxsecurity.com/issue/WLB-2018090255 https://packetstormsecurity.com/files/149568/WordPress-WP-Insert-2.4.2-Arbitrary-File-Upload.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8