7.2
High
CVE-2023-6635 The EditorsKit plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Gutenberg Block Editor Toolkit – EditorsKit 1.40 | earliest → 1.40.3 | No fix stated |