WP Cost Estimation <= 9.642 - Missing Authorization to Arbitrary File Upload/Delete

9.8
Unrestricted Upload of File with Dangerous Type
CVE CVE-2019-25296
CVSS 9.8 (Critical)
Publicly Published February 14, 2019
Last Updated January 8, 2026
Researcher Mikey Veenstra

Description

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 it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible. Additionally, the attacker can also delete files on the server such as database configuration files, subsequently uploading their own database files.

Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.

References

Share

Vulnerability Details for WP Cost Estimation & Payment Forms Builder

Software Type Plugin
Software Slug wp-estimation-form
Patched? Yes
Remediation Update to version 9.644, or a newer patched version
Affected Version
  • < 9.644
Patched Version
  • 9.644

Recent vulnerabilities in WP Cost Estimation & Payment Forms Builder

# Title CVE ID CVSS Researchers Date
1 WP Cost Estimation & Payment Forms Builder (E&P Forms) <= 10.5.97 - Unauthenticated Stored Cross-Site Scripting via 'customerInfos' Parameter CVE-2026-9253 7.2 Luc Huynh from Noventiq RedTeam July 8, 2026
2 WP Cost Estimation & Payment Forms Builder <= 10.1.76 - Missing Authorization CVE-2024-32509 5.3 Rafie Muhammad April 15, 2024
3 WP Cost Estimation & Payment Forms Builder <= 10.1.75 - Reflected Cross-Site Scripting CVE-2024-32510 6.1 Rafie Muhammad April 15, 2024
4 WP Cost Estimation & Payment Forms Builder <= 10.1.75 - Authenticated (Contributor+) SQL Injection CVE-2024-30489 9.9 Rafie Muhammad March 28, 2024
5 WP Cost Estimation < 9.660 - Upload Directory Traversal CVE-2019-25295 6.5 Mikey Veenstra February 14, 2019

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation