All-in-One WP Migration and Backup <= 7.97 - Authenticated (Administrator+) Stored Cross-Site Scripting via Import

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2025-8490
CVSS Medium (4.4)
Publicly Published August 26, 2025
Last Updated August 26, 2025
Researcher Jack Pas (Dark.)
Description

The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Import in all versions up to, and including, 7.97 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

References

1 affected software package

Software Type Plugin
Software Slug all-in-one-wp-migration (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 7.97
Patched Version
  • 7.98
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.