CVE-2025-8490CWE-79

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

Medium · published August 26, 2025

CVSS v3.1
4.4
EPSS
0%
Percentile
8.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00190 · 8.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-08-26T23:22Z
EPSS history
Timeline
  • 26 AUG 23:22Z
    All-in-One WP Migration and Backup <= 7.97 - Authenticated (Administrator+) Stored Cross-Site Scripting via Import
    cvelistv5