Vulnerability 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.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://wpscan.com/vulnerability/9219
- https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-wp-cost-estimation
- https://www.wordfence.com/blog/2019/02/vulnerabilities-patched-in-wp-cost-estima
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ae50aa5d-95e3-4650-9db
- https://www.zdnet.com/article/another-wordpress-commercial-plugin-gets-exploited
- https://www.wordfence.com/blog/2019/02/vulnerabilities-patched-in-wp-cost-estima
FAQ
What is CVE-2019-25296?
CVE-2019-25296 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ...
How severe is CVE-2019-25296?
CVE-2019-25296 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-25296?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.