What is CVE-2025-32140?

CVE-2025-32140 is a critical-severity vulnerability in Nirmal Kumar Ram Wp Remote Thumbnail, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.9/10. Published 2025-04-10.

How severe is CVE-2025-32140?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Is CVE-2025-32140 known to be exploited?

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

Arbitrary file upload in Nirmal Kumar Ram Wp Remote Thumbnail

CVE-2025-32140

Unrestricted Upload of File with Dangerous Type vulnerability in Nirmal Kumar Ram WP Remote Thumbnail wp-remote-thumbnail allows Upload a Web Shell to a Web Server.This issue affects WP Remote Thumbnail: from n/a through <= 1.3.2.

Vulnerability class: Unrestricted File Upload

EPSS: 0.004 (34.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Nirmal Kumar Ram Wp Remote Thumbnail — versions 0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-32140?: CVE-2025-32140 is a critical-severity vulnerability in Nirmal Kumar Ram Wp Remote Thumbnail, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.9/10. Published 2025-04-10.
How severe is CVE-2025-32140?: Critical severity. CVSS v3 base score is 9.9 out of 10.
Is CVE-2025-32140 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.