Threat intelligence

FastDup – Fastest WordPress Migration & Duplicator <= 2.7.1 - Missing Authorization to Authenticated (Contributor+) Backup Creation and Download

CVE-2026-1104 · fastdup

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Fastdup at a vulnerable version. How SiteRespond intelligence works

Vulnerability: FastDup – Fastest WordPress Migration & Duplicator <= 2.7.1 - Missing Authorization to Authenticated (Contributor+) Backup Creation and Download
Affected software: fastdup(Plugin)
Affected versions: ≤ 2.7.1
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-1104
Published: 11 February 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 29c0fb4d-c38c-4c78-9e15-797f3c3a4b30). Methodology and redistribution notes

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