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CVE-2025-4190: The CSV Mass Importer WordPress plugin through 1.2 does not properly validate uploaded files, allowing high privilege users such as admin to upload arbitrary files on the server even when they should

high Affects csv-mass-importer (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The CSV Mass Importer WordPress plugin through 1.2 does not properly validate uploaded files, allowing high privilege users such as admin to upload arbitrary files on the server even when they should

Package
csv-mass-importer (WordPress plugin) WordPress
Affected versions
<=1.2
Fixed in
no fix recorded
Severity
high  CVSS 7.2
Exploitation
not on CISA KEV · EPSS 1% (47.6th percentile)
Published
2025-05-17
Source
nvd

References

NVD recordcsv-mass-importer (WordPress plugin) advisories

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