What is CVE-2019-25296?

CVE-2019-25296 is a critical-severity vulnerability in Loopus Wp Cost Estimation & Payment Forms Builder, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2026-01-08.

How severe is CVE-2019-25296?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Arbitrary file upload in Loopus Wp Cost Estimation & Payment Forms Builder

CVE-2019-25296

The WP Cost Estimation plugin for WordPress is vulnerable to arbitrary file uploads and deletion due to missing file type validation in the lfb_upload_form and lfb_removeFile AJAX actions in versions up to, and including, 9.642. This makes…

Vulnerability class: Unrestricted File Upload

EPSS: 0.004 (58.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Loopus Wp Cost Estimation & Payment Forms Builder — versions 0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

Frequently asked questions

What is CVE-2019-25296?: CVE-2019-25296 is a critical-severity vulnerability in Loopus Wp Cost Estimation & Payment Forms Builder, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2026-01-08.
How severe is CVE-2019-25296?: Critical severity. CVSS v3 base score is 9.8 out of 10.