CVE-2019-25296

Critical CVSS: 9.8

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.

Vendor

Product

CWE

CWE-434

Yayın Tarihi

2026-01-08 03:15:41

Güncelleme

2026-01-08 18:08:18

Source Identifier

security@wordfence.com

KEV Date Added

Kategoriler

CWE-434 CRITICAL 2026

Referanslar

https://wpscan.com/vulnerability/9219 https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-wp-cost-estimation-payment-forms-builder-multiple-vulnerabilities-9-642/ https://www.wordfence.com/blog/2019/02/vulnerabilities-patched-in-wp-cost-estimation-plugin/ https://www.wordfence.com/threat-intel/vulnerabilities/id/ae50aa5d-95e3-4650-9dbf-118b4ba3abda?source=cve https://www.zdnet.com/article/another-wordpress-commercial-plugin-gets-exploited-in-the-wild/ https://www.wordfence.com/blog/2019/02/vulnerabilities-patched-in-wp-cost-estimation-plugin/