CVE-2026-17533: Unknown All-In-One Wp Migration And Backup

High severity, CVSS 7.2. EPSS: 0.5% chance of exploitation in the next 30 days.

The All-in-One WP Migration and Backup WordPress plugin before 7.108 does not restrict its migration import functionality to network administrators on multisite installations, allowing an administrator of a single subsite to execute arbitrary PHP code across the entire network.

Affected products

• Unknown All-In-One Wp Migration And Backup: before 7.108 (fixed in 7.108)

Published 2026-08-16. Last modified 2026-08-26.