What is CVE-2025-4190?

CVE-2025-4190 is a high-severity vulnerability in Aleapp Csv Mass Importer, classified under CWE-434 UNRESTRICTED UPLOAD OF FILE WITH DANGEROUS TYPE. CVSS score: 7.2/10. Published 2025-05-17.

How severe is CVE-2025-4190?

High severity. CVSS v3 base score is 7.2 out of 10.

Is CVE-2025-4190 known to be exploited?

6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Aleapp Csv Mass Importer

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 not be allowed to (for example in multisite setup)

Published 2025-05-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (44.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Aleapp Csv Mass Importer
Csv Mass Importer — versions 0

Public proof-of-concept exploits

References

wpscan.com/vulnerability/e525ece5-6e03-4aee-bf5b-6ae0b961f027/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2025-4190?: CVE-2025-4190 is a high-severity vulnerability in Aleapp Csv Mass Importer, classified under CWE-434 UNRESTRICTED UPLOAD OF FILE WITH DANGEROUS TYPE. CVSS score: 7.2/10. Published 2025-05-17.
How severe is CVE-2025-4190?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2025-4190 known to be exploited?: 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.