Vulnerability Description
The Bei Fen – WordPress Backup Plugin plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.4.2 via the 'task'. This makes it possible for authenticated attackers, with Subscriber-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included. This only affects instances running PHP 7.1 or older.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://plugins.svn.wordpress.org/bei-fen/trunk/beifen.php
- https://plugins.trac.wordpress.org/browser/bei-fen/trunk/beifen.php#L185
- https://www.wordfence.com/threat-intel/vulnerabilities/id/839c3b99-189d-4a74-b29
FAQ
What is CVE-2025-9993?
CVE-2025-9993 is a vulnerability with a CVSS score of 8.1 (HIGH). The Bei Fen – WordPress Backup Plugin plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.4.2 via the 'task'. This makes it possible for authenticated at...
How severe is CVE-2025-9993?
CVE-2025-9993 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-9993?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.