Import and export users and customers <= 1.26.2 - Authenticated (Admin+) PHP Object Injection

Deserialization of Untrusted Data
CVE CVE-2024-32817
CVSS High (7.2)
Publicly Published April 22, 2024
Last Updated April 29, 2024
Researcher Trình Vũ
Description

The Import and export users and customers plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.26.2 via deserialization of untrusted input in the import.php file. This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

References

1 affected software package

Software Type Plugin
Software Slug import-users-from-csv-with-meta (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.26.2
Patched Version
  • 1.26.3
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.