All-in-one Wp Migration Unlimited Extension CVEs and Security Vulnerabilities

CVE-2026-6128

All-in-One WP Migration Unlimited Extension <= 2.84 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'ai1wm_backups_path' Parameter

The All-in-One WP Migration Unlimited Extension plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ai1wm_backups_path' parameter in all versions up to, and including, 2.84. This is due to insufficient input sanitization and output escaping on user-supplied attributes combined with missing authorization checks on the settings() function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever an administrator accesses the plugin settings page. The vulnerability was partially patched in version 2.84.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

Vendors

Servmask Wordpress

Products

All-in-one Wp Migration Unlimited Extension Wordpress

CVE-2026-5753

All-in-One WP Migration Unlimited Extension <= 2.83 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Backup Schedule Creation and Backup File Download

The All-in-One WP Migration Unlimited Extension plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 2.83. This is due to the 'Ai1wmve_Schedules_Controller::save' handler for 'admin_post_ai1wm_schedule_event_save' not verifying user capabilities before saving schedule data. This makes it possible for authenticated attackers, with subscriber-level access and above, to create scheduled export jobs and send backup notifications to attacker-controlled email addresses. Because such notifications include the random backup filename, full site backups can subsequently be downloaded from the target site, resulting in sensitive information exposure.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed