CVE-2023-6635

EditorsKit <= 1.40.3 - Authenticated (Administrator+) Arbitrary File Upload

Published Feb 5, 2024 CVSS 3.1 · 7.2 High EPSS 1.5% KEV · Not listed
Description
The EditorsKit plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the 'import_styles' function in versions up to, and including, 1.40.3. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-58858 The EditorsKit plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the 'import_styles' function in versions up to, and including, 1.40.3. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
History
Type Values Removed Values Added
Title EditorsKit <= 1.40.3 - Authenticated (Administrator+) Arbitrary File Upload
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:49 PM
Reserved
Dec 8, 2023, 7:39 PM
Status
Modified
Published
Feb 5, 2024, 10:15 PM
Modified
Jun 17, 2026, 6:51 AM