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 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.

• CWE-434

• 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/

Published

Jan 8, 2026

Last Modified

Jun 17, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2019-25290Smartliving SmartLAN/G/SI <=6.x contains an unauthenticated …6.9
• CVE-2019-25291INIM Electronics Smartliving SmartLAN/G/SI <=6.x contains ha…9.3
• CVE-2019-25292Alps HID Monitor Service 8.1.0.10 contains an unquoted servi…8.5
• CVE-2019-25293BlueStacks App Player 2.4.44.62.57 contains an unquoted serv…8.5
• CVE-2019-25294html5_snmp 1.11 contains a persistent cross-site scripting v…6.1
• CVE-2019-25295The WP Cost Estimation plugin for WordPress is vulnerable to…6.5
• CVE-2019-25297Poll, Survey & Quiz Maker Plugin by Opinion Stage Wordpress …5.1
• CVE-2019-25298html5_snmp 1.11 contains multiple SQL injection vulnerabilit…9.1
• CVE-2019-25299RimbaLinux AhadPOS 1.11 contains a SQL injection vulnerabili…7.1
• CVE-2019-2530Vulnerability in the MySQL Server component of Oracle MySQL …4.9
• CVE-2019-25300thejshen Globitek CMS 1.4 contains a SQL injection vulnerabi…7.1
• CVE-2019-25301Millhouse-Project 1.414 contains a persistent cross-site scr…6.4