Threat intelligence

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

CVE-2026-5753 · all-in-one-wp-migration-unlimited-extension

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run All In One Wp Migration Unlimited Extension at a vulnerable version. How SiteRespond intelligence works

Vulnerability: All-in-One WP Migration Unlimited Extension <= 2.83 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Backup Schedule Creation and Backup File Download
Affected software: all-in-one-wp-migration-unlimited-extension(Plugin)
Affected versions: ≤ 2.83
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-5753
Published: 5 May 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory a8a31080-c124-49be-b9d1-7bc5abe7cbda). Methodology and redistribution notes

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