Dynamic Font Replacement DFR4WP EN <= 1.3 EN - Arbitrary File Deletion

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE Not available
CVSS Critical (9.8)
Publicly Published July 12, 2022
Last Updated January 22, 2024
Description

The Dynamic Font Replacement DFR4WP EN plugin for WordPress is vulnerable to arbitrary file deletion in versions up to , and including 1.3 EN due to insufficient file path validation in the ~/admin/filedelete.php file that can be directly accessed by unauthenticated users. This makes it possible for unauthenticated attackers to delete arbitrary files from the filesystem, including the wp-config.php file that makes it possible for attackers to achieve remote code execution once deleted.

References

1 affected software package

Software Type Plugin
Software Slug dynamic-font-replacement-4wp (view on wordpress.org)
Patched? No
Affected Version
  • <= 1.3 EN
Patched Version
This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. License Detail.