FastDup <= 2.1.7 - Sensitive Information Exposure via Log File

Insertion of Sensitive Information into Log File
CVE CVE-2023-51406
CVSS Medium (5.3)
Publicly Published December 27, 2023
Last Updated January 22, 2024
Researcher Joshua Chan
Description

The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.7 via the plugin's log file. This makes it possible for unauthenticated attackers to extract sensitive data including system and plugin configurartion

References

1 affected software package

Software Type Plugin
Software Slug fastdup (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.1.7
Patched Version
  • 2.1.8
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.