CVE-2023-6635CWE-434

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

High · published February 5, 2024

CVSS v3.1
7.2
EPSS
2%
Percentile
74.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01537 · 74.7th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2024-02-05T21:21Z
EPSS history
Timeline
  • 05 FEB 21:21Z
    EditorsKit <= 1.40.3 - Authenticated (Administrator+) Arbitrary File Upload
    cvelistv5