English WordPress Admin <= 1.5.1.1 - Unauthenticated Open Redirect

URL Redirection to Untrusted Site ('Open Redirect')
CVE CVE-2021-25111
CVSS High (7.2)
Publicly Published April 8, 2022
Last Updated January 22, 2024
Researcher Krzysztof Zając
Description

The English WordPress Admin WordPress plugin before 1.5.2 does not validate the admin_custom_language_return_url before redirecting users to it, leading to an open redirect issue

References

1 affected software package

Software Type Plugin
Software Slug english-wp-admin (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.5.1.1
Patched Version
  • 1.5.2
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.