CVE-2025-8490: Servmask All-In-One Wp Migration And Backup

Medium severity, CVSS 4.4. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Servmask All-In-One Wp Migration And Backup: up to and including 7.97

Published 2025-08-27. Last modified 2026-06-17.