Description
The BuddyPress Xprofile Custom Field Types plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'delete_field' function in all versions up to, and including, 1.2.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
References
- MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/89a7a717-dac3-490e-89dd-268be8eb7bf5?source=cve
- MISChttps://plugins.trac.wordpress.org/browser/bp-xprofile-custom-field-types/tags/1.2.8/src/handlers/class-field-upload-helper.php
- MISChttps://plugins.trac.wordpress.org/changeset/3430565/bp-xprofile-custom-field-types